38-00007-01 - SmartVFD HVAC
Contents
1. MB GNDV 11453_00 Figure 8 AC drive dimensions MR9 NEMA1 and NEMA12 preliminary 3 1 3 Flange mount The AC drive can also be recessed into the cabinet wall or similar surface A special flange mount option is available for this purpose For an example of a flange mounted drive see Fig ure 9 Cabinet wall Cabinet wall or similar or similar 11454 uk Figure 9 Example of flange mount frame MR9 Honeywell 13 MOUNTING 3 1 3 1 Flange mount Frames MR4 to MR6 Figure 10 presents the dimensions of the mounting opening and Figure 11 the depth dimen sions of the drives with the flange mount option Drive outline ZZZZZZZZZZZZXZZZZZZ7ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ7777ZZZZZZZZZZZZZZ NX RW N Opening outline X KOS 22 VZZZZZZZ7ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ77777ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZYZZZ 7 2 7 2 7 Z 7 7 7 2 N A Figure 10 Flange mount cutout dimensions for MR4 to MR6 Frame A B C D E F MR4 12 20 5 39 13 27 5 67 4 33 12 44 MR5 16 06 5 98 17 09 6 30 5 20 16 30 MR6 21 02 7 99 22 05 8 31 7 24 21 30 MOUNTING Honeywell 14 Table 3 Flange mount cutout dimensions for MR4 to MR6 in Figure 11 MR4 to MR6 flange mount depth dime2. I SESI OI OOO sas o p oss CJ Figure 50 6 1 1 Control cable sizing The control cables shall be at least 0 5 mm screened multicore cables see Table 7 The max imum terminal wire size is 2 5 for the relay and other terminals Find the tightening torques of the control and relay board terminals in Table 14 below Tightening torque Terminal screw Ib in All I O and relay terminals screw M3 oe ue Table 14 Control cable tightening torques Honeywell 49 CONTROL UNIT 6 1 2 The terminals of the Basic I O board and the Relay boards are described below For more in formation on the connections see chapter 7 2 1 Control terminals and DIP switches The terminals shown on shadowed background are assigned for signals with optional functions selectable with DIP switches See more information in chapter 6 1 2 1 on page 50 Basic 1 0 board d 10 Vref Reference output Reference Analogue input potentiometer 1 10 2 voltage or current 1 3 AM Analogue input com a sata dcc G E mon current esi reu ie 4 Al2 Analogue input Remote reference voltage or current 4 20mA 0 10V 5 Al2 Analogue input com aa mon current r 6 24Vout 24V aux voltage I 7 GND ground d MORE EUNT 8 Digital input 1 ps ue D bat REM 6 9 0 2 Digital input 2 IMP MICA 10 Digital input 3 I
3. Relay board with two Type 8A STST and one Type 8A STDT relays Relay 5 5 mm isolation between channels board 1 External interface connector See chapter 6 21 Switching capacity24VDC 8A 22 Rel iud 250VAC 8A 125VDC 0 4A 23 Min switching load5V 10mA 24 Switching capacity24VDC 8A 250VAC 8A 25 Relay output 2 T25VDC 0 4A 26 Min switching load5V 10mA 32 Switching capacity24VDC 8A Relay output 3 290VAC 8A 33 E 125VDC 0 4A Min switching load5V 10mA If 230VAC is used as control voltage from the output relays the control circuitry must be powered with a separate isolation transformer to limit short circuit current and overvoltage spikes This is to prevent welding on the relay contacts Refer to standard EN 60204 1 section 7 2 9 Table 22 Technical information on Relay board 1 Relay board with two Type 8A STST and standard thermistor input Relay 5 5 mm isolation between channels board 2 External interface connector See chapter 6 21 22 Relay output T 23 Switching capacity24VDC 8A 250VAC 8A 125VDC 0 4A Min switching load5V 10mA 24 25 Relay output 2 26 Switching capacity24VDC 8A 250VAC 8A 125VDC 0 4A Min switching load5V 10mA 28 Thermistor input 29 Rtrip 4 7 kQ PTC Measuring voltage 3 5V If 230VAC is used as control voltage from the output relays the control
4. Honeywell 41 COMMISSIONING 5 2 Changing EMC protection class If your supply network is an IT impedance grounded system but your AC drive is EMC protected accord ing to class C2 you need to modify the EMC protection of the AC drive to EMC level T This is done by removing the built in EMC jumpers with a simple procedure described below Warning Do not perform any modifications on the drive when it is con nected to mains 5 2 1 Frames MR4 to MR6 1 Remove the main cover of the drive see pages 28 and 34 and locate the jumpers connecting the built in RFI filters to ground See Figure 41 and Figure 42 NOTE The locations of the EMC jumpers have changed in frames MR5 and MR6 Figure 41 shows the old locations and Figure 42 the new locations in frames MR5 and MR6 E st a Figure 41 Current locations of the EMC jumpers in frame MR4 old locations in frames MR5 and MR6 COMMISSIONING Honeywell 42 9099 emf Figure 42 Current locations of the EMC jumpers in frames MR5 and MR6 9 Disconnect the RFI filters from ground by removing the EMC jumpers using long nose pliers or similar See Figure 43 Figure 43 Removing the jumper MR5 as example Honeywell 43 COMMISSIONING 5 2 2 Frames MR7 and MR8 Follow the procedure described above to modify the EMC protection of the dri
5. 0150 23 0 25 3 11 0 15 0 0200 31 0 34 1 15 0 20 0 0250 38 0 41 8 18 5 25 0 a 0300 46 0 50 6 22 0 30 0 C 0400 61 0 67 1 30 0 40 0 M C 0500 72 0 79 2 37 0 50 0 C 0600 87 0 95 7 45 0 60 0 C 0750 105 0 115 5 55 0 75 0 C 1000 140 0 154 0 75 100 C 1250 170 0 187 0 90 125 C 1500 205 0 225 5 110 150 C 2000 261 0 287 1 132 200 2500 310 0 341 0 160 250 See chapter 7 1 3 Given low loadabilities valid for 480V drives at a Switching frequency of 4kHz Table 19 Power ratings supply voltage 380 480V NOTE The rated currents in given ambient temperatures in Table 20 are achieved only when the switching frequency is equal to or less than the factory default PRODUCT DATA Honeywell 62 7 1 3 Definitions of overloadability Low overload Following continuous operation at rated output current the converter is fed with 110 for 1 min followed by a period of Example If the duty cycle requires 110 rated current for 1 in every 10 min the remaining 9 min must be at rated current or less 11 110 11 110 Time 11481_uk Figure 60 Low overload Honeywell 63 7 2 PRODUCT DATA SmartVFD HVAC technical data Mains connection Motor connection Control characteristics Input voltage Ui 208 240V 380 480V 10 10 Input frequency 47 66 Hz Connection to mains Once
6. e haste tinent ete ve erede eter rh 9 3 1 1 Wall mount MR4 MR7 u u eee 9 3 1 2 Wall mount MR8 and MR9 a a 11 OS mL dette aaah 12 2 2 esl E 17 4 Power cabling isisisi aris 19 41 SUL standards on 345 SQ deh G secteur pe u Q 20 4 1 1 Cable dimensioning and selection a nena 20 4 2 Brake resistor cables u 22 4 3 Control Cables rore tere rece uy s huq ad 22 44 Cable installatiori tette 23 4 4 1 Frames to MRYT a nsssnsssssssssssssssssssaa 23 44 2 Frames MR8 and MRO9 Lee Ee Tres ed ad ees Ree ends 30 4 4 3 Cable and motor insulation checks a 38 4 5 Installation in corner grounded network a 38 5 COMMISSIONING uuu YD b Fas eO a ALLEN 39 5 1 Commissioning of the SmartVFD 40 5 2 Changing EMG protection c ass uu itte usq tod 41 5 2 1 Frames to MR6 nnne nnne nnne nne nnne nnne nennen 41 5 2 2 Frames MRE incer td ete 43 5 2 3 Frame MRO eet el de eee enr Ee Rode
7. Ground fault protection In case of ground fault in motor or motor cable only the drive is protected Mains supervision Yes Motor phase supervision Trips if any of the output phases is missing Overcurrent protection Yes Unit overtemperature Yes protection Motor overload protection Yes Motor stall protection Yes Motor underload Yes protection Short circuit protection of 24V and 10V Yes reference voltages Table 20 Smart VFD HVAC technical data PRODUCT DATA 7 2 1 Technical information on control connections Honeywell 66 Basic I O board Terminal Signal Technical information 1 Reference output 10V 3 Maximum current 10 mA Analogue input channel 1 Analogue input O OY RIS 800 2 volta or Mum 20 CQ 9 Resolution 0 1 95 accuracy 1 9 Selection V mA with dip switches see page 50 3 Analogue input common cur Differential input if not connected to ground rent Allows 20V differential mode voltage to GND Analogue input channel 1 Defauit 4 20 mA Ri 250 Q 4 volta or TN A A 9 Resolution 0 1 95 accuracy 1 9 Selection V mA with dip switches see page 50 5 Analogue input common cur Differential input if not connected to ground rent Allows 20V differential mode voltage
8. your requirements 2 gt lt ol Lo d x D E Bus termination resistor Current 60 A01 99 Voltage Current AI2 Voltage Current cJ Voltage 9054 emf Figure 51 Dip switches Honeywell 51 CONTROL UNIT 6 1 2 2 Disconnecting digital inputs from ground The digital inputs terminals 8 10 and 14 16 on the basic I O board can be disconnected from ground by removing a jumper on the control board See Figure 52 Lift the plastic lid to expose the jumper and apply long nose pliers or similar to remove it T 7 7 2t x lt Figure 52 Remove this jumper to disconnect the digital inputs from ground CONTROL UNIT Honeywell 52 6 2 Fieldbus connection The drive can be connected to fieldbus either through RS485 or Ethernet The connection for RS485 is on the basic I O board terminals and B and the connection for Ethernet is under the drive cover left to the control keypad See Figure 53 RS485 terminals DIP A Data B Data switches 21 22 23 24 25 26 Ethernet connector 12 13 14 15 16 17 18 19 ES Eth EE conduit jf 2 4 5 6 7 9 9101 OOOOOOOOOOO 1 0 termin
9. 1 5 0020 8 0 8 8 1 5 2 0 A 0030 11 0 12 1 2 2 3 0 A 0040 12 5 13 8 3 0 4 0 Lo A 0050 18 0 19 8 4 0 5 0 0075 24 2 26 4 5 5 7 5 0100 31 0 34 1 7 5 10 0 te A 0150 48 0 52 8 11 0 15 0 A 0200 62 0 68 2 15 0 20 0 M A 0250 75 0 82 5 18 5 25 0 0300 88 0 96 8 22 0 30 0 A 0400 105 0 115 5 30 0 40 0 A 0500 143 0 154 0 37 0 50 0 CC A0600 1700 1870 450 600 A 0750 208 0 225 5 55 0 75 0 A 1000 261 0 287 1 75 0 100 0 1250 310 0 341 0 90 0 125 0 See chapter 7 1 3 Given low loadabilities valid for 230V drives at a switching frequency of 4kHz Table 20 Power ratings supply voltage 208 240V NOTE The rated currents in given ambient temperatures in Table 20 are achieved only when the switching frequency is equal to or less than the fac tory default Honeywell 61 PRODUCT DATA 7 1 2 Mains voltage 380 480V Mains voltage 380 480V 50 60 Hz 3 Loadability Motor shaft power Convener Low 400V supply 480V supply type Rated continuous 10 overload 10 overload 1096 overload current I current 104 F 104 F A A kW HP C 0015 3 4 3 7 1 1 1 5 C 0020 4 8 5 3 1 5 2 0 t C0030 5 6 6 2 2 2 3 0 C 0040 8 0 8 8 3 0 4 0 C 0050 9 6 10 6 4 0 5 0 C 0075 12 0 13 2 5 5 7 5 LO C 0100 16 0 17 6 7 5 10 CC
10. 46 MR7 Detaching the DC grounding busbar from frame Honeywell 45 COMMISSIONING 5 2 3 Frame MR9 Follow the procedure described above to modify the EMC protection of the AC drive of frame to EMC level T Find the Molex connector in the accessories bag Remove the main cover of the AC drive and locate the place for the connector next to the fan Push the Molex connector in its place See Figure 47 Molex connector 11470 00 Figure 47 Further remove the extension box cover 1 the touch shield 2 the I O plate 4 2 with I O grommet plate 3 Locate the EMC jumper on the EMC board see mag nification below and remove it 11471 00 Figure 48 COMMISSIONING Honeywell 46 CAUTION Before connecting the AC drive to mains make sure that the EMC pro tection class settings of the drive are appropriately made NOTE After having performed the change write EMC level modified on the stick er included with the drive delivery see below and note the date Unless already done attach the sticker close to the name plate of the drive Product modified PPPV AS pipe i Da MERETUR UO DON D aoe EMC level modified Ci gt T Honeywell 47 CONTROL UNIT 6 CONTROL UNIT The control unit of the drive consists of the control board and additional boards option boards connected to the slot connec
11. 5 3 1 5 13 3 2 0 17 7 MR5 C 0100 C 0200 1 2 1 5 10 6 13 3 1 5 13 3 2 0 17 7 MR6 C 0250 0400 10 88 5 1 5 13 3 2 0 17 7 MR7 0500 0750 3 15 70 8 132 8 1 5 13 3 8 15 70 8 132 8 Cable clamping Ouneva Pressure Terminal Connector Table 11 Tightening torques of terminals Honeywell 29 POWER CABLING Check the connection of the grounding cable to the motor and the drive terminals marked with 8 NOTE Two protective conductors are required according to standard EN61800 5 1 See Figure 25 and chapter Grounding and ground fault protection Use an M5 size screw and tighten it to 2 0 Nm 17 7 lb in 11460 00 Figure 25 Additional protective grounding connector 9 Re mount the cable protection plate Figure 26 and the cover of the drive 9220 emf Figure 26 Re mounting of cover components POWER CABLING 4 4 2 Frames MR8 and MR9 Honeywell 30 1 Strip the motor and mains cables as advised below Earth conductor Ju Figure 27 Stripping of cables Earth conductor MR8 1 57 7 09 98 11 81 98 11 81 Leave as short as MR9 1 57 7 09 98 11 81 98 11 81 possible Table 12 Cables stripping lengths in Honeywell 31 2 MR9
12. circuitry must be powered with a separate isolation transformer to limit short circuit current and ovrvoltage spikes This is to prevent welding on the relay contacts Refer to standard EN 60204 1 section 7 2 9 Table 23 Technical information on Relay board 2 Automation and Control Solutions Honeywell Intemational Inc 1985 Douglas Drive North Golden Valley MN 55422 customer honeywell com U S Registered Trademark 2014 Honeywell International Inc 38 00007 01 M S 07 14 Printed in U S A Honeywell Limited Honeywell Limit e 35 Dynamic Drive Toronto Ontario M1V 4Z9 Honeywell Subject to change without notice
13. do e bed IR EE aa o aae 45 6 Control Units Quis Coda 47 oT GEO unit per dott ceu 48 0 1 1 Control cable Sizing 48 6 1 2 Control terminals and DIP switches a 49 6 2 Fieldbus connection r 52 6 2 1 Prepare for use through ethernet ccce 52 6 2 2 Prepare for use through n 54 0 2 3 R9485 Cable data uu Q daniels Wy aa ua 57 6 3 Battery installation for Real Time Clock RTC 58 64 Galvanic isolation barriers u uu u dul 59 Te Product aiaa eanan iaa a aasaran 60 451 FAMINIGS 60 Tate Mains voltage 208 240 dese ede 60 Honeywell 1 7 1 2 Mains voltage 380 480V 61 7 1 3 Definitions of overloadabilily oda anon 62 7 2 SmartVFD HVAC technical data 63 7 2 1 Technical information on control CONNECTIONS 66 SAFETY 1 Honeywell 2 SAFETY This manual contains clearly marked cautions and warnings which are intended for your per sonal safety and to avoid any unintenti
14. i 11 CM Common for DI1 DI6 I i 12 24Vout 24V aux voltage I ERES ground s rrr lea 14 DI4 Digital input 4 wy a th falls 15 Di5 Digital input 5 I neff reer en 16 016 Digital input 6 I i 17 Common for DI1 DI6 I i I Analogue signal m nn es output I i LO 19 AO GND Analogue output com mon e 30 24 VDCin 24VDC auxiliary input i i e voltage i i RS485 Negative I I aE Y v B 85485 Positive Terminal Digital inputs can be disconnected from ground see chapter 6 1 2 2 Table 15 Control I O terminal signals on basic I O board and connection example CONTROL UNIT From Basic board From term From term 12 13 a aoe usa 6 1 2 1 Honeywell 50 Relay board 2 Terminal 21 RO1 1 Relay output 1 22 RO1 2 NS 23 RO1 3 j 24 RO2 1 Relay output 2 25 RO2 2 26 RO2 3 Ll 28 Thermistor input 29 TI1 Table 16 Control I O terminal signals on relay board 2 and connection example Selection of terminal functions with dip switches The shadowed terminals in Table 15 allow for three functional selections each with the so called dip switches The switches have three positions left middle and right The middle posi tion is for Test mode See figure to locate the switches and make appropriate selections for
15. information Prior to measurements on the motor or the motor cable disconnect the motor cable from the drive Do not touch the components on the circuit boards Static voltage discharge may damage the components P Pb b 1 3 Check that the EMC level of the drive corresponds to the requirements of your supply network See chapter 5 2 In a domestic environment this product may cause radio interference in which case supplementary mitigation measures may be required Grounding and ground fault protection N CAUTION The Honeywell Smart VFD HVAC AC drive must always be grounded with an grounding con ductor connected to the grounding terminal marked with 2 The touch current of the drive exceeds 3 5mA AC According to EN61800 5 1 one or more of the following conditions for the associated protective circuit shall be satisfied 1 A fixed connection and a b the protective earthing conductor has a cross sectional area of at least 10 mm Cu or 16 mm Al through its total run an automatic disconnection of the supply in case of loss of continuity of the protective conductor See chapter 4 SAFETY Honeywell 4 provision of an additional terminal for second protective earthing conductor of the same cross sectional area as the original protective earthing conductor OR 2 Connection with an industrial connector according to IEC 60309 and a minimum protec tive earthing connec
16. per minute or less Starting delay 4 s MR4 to MR6 6 MR7 to MR9 Output voltage 0 U Continuous output current Ambient temperature max 104 F overload 1 1 1 min 10 min Starting current ls for 2 s every 20 5 Output frequency 0 320 Hz standard Frequency resolution 0 01 Hz 1 5 10 kHz Switching frequency Defaults 6 kHz MR4 6 4 kHz see parameter kHz MR8 9 M3 1 2 1 Automatic switching frequency derating in case of overheating Frequency reference Analogue input Panel reference Resolution 0 1 10 bit accuracy 1 Resolution 0 01 Hz Field weakening point 8 320 Hz Acceleration time 0 1 3000 sec Deceleration time 0 1 3000 sec PRODUCT DATA Honeywell 64 Ambient conditions Ambient conditions cont at default settings Emissions Safety Ambient operating temperature I 10 C no frost 40 C 14 no frost 104 F Storage temperature 40 C 70 C 40 F 158 F Relative humidity 0 to 95 Ry non condensing non corro sive Air quality chemical vapours mechanical particles IEC 60721 3 3 unit in operation class 3C2 IEC 60721 3 3 unit in operation class 3S2 Altitude 100 load capacity no derating up to 1 000 m 3280 ft 1 96 derating for each 100m 328ft above 1 0
17. ramp stop see the Application Manual the motor is still generating voltage to the drive Therefore do not touch the components of the drive before the motor has completely stopped Wait until the indicators on the keypad go out if no keypad is attached see the indicators on the cover Wait additional 5 min utes before starting any work on the drive Honeywell 3 SAFETY 1 2 Warnings The Honeywell Smart VFD HVAC is meant for fixed installations only Do not perform any measurements when the drive is connected to the mains The touch current of the Honeywell Smart VFD HVAC exceeds 3 5mA AC According to standard EN61800 5 1 a reinforced protective ground connec tion must be ensured See chapter 1 3 If the drive is used as a part of a machine the machine manufacturer is responsible for providing the machine with a supply disconnecting device EN 60204 1 Only spare parts delivered by Honeywell can be used At power up power brake or fault reset the motor will start immediately if the start signal is active unless the pulse control for Start Stop logic has been selected Futhermore the I O functionalities including start inputs may change if parame ters applications or software are changed Disconnect therefore the motor if an unexpected start can cause danger The motor starts automatically after automatic fault reset if the autoreset func tion is activated See the Application Manual for more detailed
18. 00m 3280ft Max altitudes 208 240V 4 500 14763ft TN and IT sys tems 380 480V 4 500m 14763 ft TN and IT sys tems Voltage for I O signals Up to 2 000m 6561ft Allowed up to 240V 2 000m 4 500m 6561 14763ft Allowed up to 120V Vibration EN61800 5 1 EN60068 2 6 5 150 Hz Displacement amplitude 1 mm peak at 5 15 8 Hz MR4 MR9 Max acceleration amplitude 1 G at 15 8 150 Hz MR4 MR9 Shock EN61800 5 1 EN60068 2 27 UPS Drop Test for applicable UPS weights Storage and shipping 15 11 ms in package Enclosure class IP21 NEMA 1 standard in entire kW HP range IP54 NEMA12 option Note Keypad required for IP54 NEMA12 Fulfils EN61800 3 2004 first and second Immunity x environment Depend on EMC level EMC2 EN61800 3 2004 Category C2 Honeywell Smart VFD HVAC will be deliv Emissions ered with class C2 EMC filtering if not oth erwise specified Honeywell Smart VFD HVAC can be modi fied for IT networks See chapter 5 2 Average noise level cooling fan sound power level in dB A MR4 65 MR7 77 70 86 MR6 77 MR9 87 EN 61800 5 1 2007 CE cUL see unit nameplate for more detailed approvals Honeywell 65 PRODUCT DATA Protections Protections cont Control connections See chapter 7 2 1 Overvoltage trip limit Undervoltage trip limit Yes Yes
19. 46 0 60 AWGA AWG13 AWGO AWG13 AWG2 M C 0400 61 0 80 AWGA AWG13 AWGO AWG13 AWG2 For information on type code see page 7 The 460V models require 90 degree wire to meet UL regulations Table 8 Cable and fuse sizes for Honeywell Smart VFD HVAC MR4 to MR6 The cable dimensioning is based on the criteria of the Underwriters Laboratories UL508C Cables must be PVC isolated Max ambient temperature 86 F max temperature of cable surface 158 F Use only cables with concentric copper shield Max number of parallel cables is 9 When using cables in parallel NOTE HOWEVER that the requirements of both the cross sectional area and the max number of cables must be observed For important information on the requirements of the grounding conductor see standard Underwriters Laboratories UL508C For the correction factors for each temperature see the instructions of standard Underwriters Labora tories UL508C POWER CABLING Honeywell 22 4 1 1 2 Cable and fuse sizes frames MR7 to 9 North America The recommended fuse types are gG gL IEC 60269 1 or class T UL amp CSA The fuse volt age rating should be selected according to the supply network The final selection should be made according to local regulations cable installation conditions and cable specification Big ger fuses than what is recommended below shall not be used Check that the fuse operating time is less than 0 4 seco
20. Honeywell Installation manual Honeywell SmartDrive HVAC SmartVFD HVAC Variable Frequency Drives for Variable Torque Applications By using this Honeywell literature you agree that Honeywell will have no liability for any damages arising out of your use or modification to the literature You will defend and indemnify Honeywell its affiliates and subsidiaries from and against WII 38 00007 01 any liability cost or damages including attorneys fees arising out of or resulting from any modification to the literature by you Honeywell 0 INDEX Document DPD00323D Version release date 2 5 14 1 tla MRR 2 11 2 QI E 3 1 3 Grounding and ground fault protection 3 TA Running the e dede Pe eode ober oti c 4 2 Receipt of deliVery u essi re rni rinde re deiars anani Eua ax 5 2 1 Product modified sticker eem 5 2 2 Unpacking and lifting the driVe ertt u 5 2 2 1 Lifting frames MR8 and MEO eed n 6 2 9 Typedesignauon e eb ec e eek eeu Pod tae uie 7 2 4 ACCeSSOFIOS fete fast rue rires ect EUR SU EUR ERG tre aa roe EE 8 CE nii M 9 3 1 Dimensiofis
21. N ON 4 o 1 4 9 E v OFF 54 Bus termination resistor Lr OOOO DOOO D DC C OCOCIS D s Unless already done for the other control cables cut free the opening on the drive cover for the RS485 cable protection class IP21 Honeywell 57 CONTROL UNIT Remount the drive cover and run the RS485 cables as shown in picture NOTE When planning the cable runs remem ber to keep the distance between the fieldbus cable and the motor cable at a minimum of 12 in cables The bus termination must be set for the first and the last device of the fieldbus line See picture below See also step 4 on page 56 We recommend that the first device on the bus and thus terminated was the Master device Drive Drive Drive Drive iT Termination activated Fieldbus Termination activated with Termination DIP switch ws Bus termination deactivated 6 2 3 RS485 cable data 2 5mm STP Shielded Twisted Pair type Belden 9841 or similar Depends on the used fieldbus See respective bus manual Table 18 RS485 cable data Cable length CONTROL UNIT Honeywell 58 6 3 Battery installation for Real Time Clock RTC Enabling the functions of the Real Time Clock RTC requires that a battery is installed in t
22. RY 2 RECEIPT OF DELIVERY Check the correctness of delivery by comparing your order data to the drive information found on the package label If the delivery does not correspond to your order contact the supplier immediately See chapter 2 3 2 1 Product modified sticker In the small plastic bag included with delivery you will find a silver Product modified sticker The purpose of the sticker is to notify the service personnel about the modifications made in the drive Attach the sticker on the side of the drive to avoid losing it Should the drive be later modified mark the change on the sticker Product modified 9004 emf Figure 1 Product modified sticker 2 2 Unpacking and lifting the drive The weights of the drives vary greatly according to the size You may need to use a piece of special lifting equipment to remove the drive from its package Note the weights of each indi vidual frame size in Table 2 below Frame Weight kg Weight MR4 6 0 13 2 MR5 100 20 IMR 200 4414 MR7 IS 82 7 MR8 70 0 154 3 MR9 108 0 238 1 Table 2 Frame weights If you decide to use a piece of lifting equipment see picture below for recommendations to lift the drive RECEIPT OF DELIVERY Honeywell 6 2 21 Lifting frames MR8 and MR9 9012 emf Figure 2 Lifting bigger frames NOTE Place the lifting hooks symmetricall
23. al see larger picture COCOCOCOCO Prounding ar 9106 emf Figure 53 6 2 1 Prepare for use through ethernet 1 Connect the Ethernet cable see specification on page 54 to its terminal and run the cable through the conduit as shown in Figure 54 Ethernet cable 11473_uk Figure 54 Honeywell 53 CONTROL UNIT 9 Cut free the opening on the drive cover for the Ethernet cable protection class IP21 Figure 55 Remount the drive cover NOTE When planning the cable runs remember to 3 keep the distance between the Ethernet cable and the motor cable at a mini mum of 12 inch Ethernet cable 11475_uk Figure 56 For more detailed information see the user s manual of the fieldbus you are using CONTROL UNIT Honeywell 54 6 2 1 1 6 2 2 Ethernet cable data onnector ielded RJ45 connector Cable type CAT5e STP Cable length Max 330 ft Table 17 Ethernet cable data Prepare for use through MS TP Strip about 60 in of the RS485 cable see specification on page 57 and cut off the grey cable shield Remember to do this for both bus cables except for the last device Leave no more than 40 in of the cable outside the terminal block and strip the cables at about 20 in to fit in the terminals See pictu
24. e cable connection from the drive to the motor In any other case ask the factory for more information Honeywell 21 POWER CABLING 4 1 1 1 Cable and fuse sizes frames MR4 to MR6 North America The recommended fuse types are gG gL IEC 60269 1 or class T UL amp CSA The fuse volt age rating should be selected according to the supply network The final selection should be made according to local regulations cable installation conditions and cable specification Big ger fuses than what is recommended below shall not be used Check that the fuse operating time is less than 0 4 seconds Operating time depends on used fuse type and impedance of the supply circuit Consult the factory about faster fuses Honey well offers recommendations also for high speed J UL amp CSA aR UL recognized IEC 60269 4 and gS IEC 60269 4 fuse ranges Terminal cable size Fuse class T Mains motor and ground cable A Cu Main terminal IL Frame Type A Ground terminal 0015 3 4 6 AWG14 AWG24 AWG10 AWG17 AWG10 0020 4 8 6 AWG14 AWG24 AWG10 AWG17 AWG10 MR4 C 0030 5 6 10 AWG14 AWG24 AWG10 AWG17 AWG10 0050 8 0 10 AWG14 AWG24 AWG10 AWG17 AWG10 C0075 12 0 20 AWG14 AWG24 AWG10 AWG17 AWG10 C0100 16 0 25 AWG10 AWG20 AWG5 AWG17 AWG8 MRS C0150 23 0 30 AWG10 AWG20 AWGS5 AWG17 AWG8 0200 31 0 40 AWG8 AWG20 AWG5 AWG17 AWG8 0250 38 0 50 AWG4 AWG13 AWGO AWG13 AWG2 C 0300
25. from 75 A to 310 A at 208 240 V supply In these circumstances the EMC protection class must be changed to level C4 following the instructions in Chapter 5 2 of this manual Corner grounding is not allowed for the drive types with rating from 3 4 A to 61 A at 380 480 V supply and 3 7 A to 62 A with 208 240 V supply Honeywell 39 COMMISSIONING 5 COMMISSIONING Before commissioning note the following directions and warnings A Internal components and circuit boards of the drive except for the galvanically isolated I O terminals are live when it is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The motor terminals U V W and the brake resistor terminals B B are live when the drive is connected to mains even if the motor is not running The control I O terminals are isolated from the mains potential However the relay outputs and other l O terminals may have a dangerous control voltage present even when the drive is disconnected from mains Do not make any connections to or from the drive when it is connected to the mains After disconnecting the drive from the mains wait until the fan stops and the indicators on the keypad go out if no keypad is attached see the indicators on the cover Wait 5 more minutes before doing any work on the connections of the drive Do not open the cover before this time has expired After exp
26. he Smart VFD HVAC drive The place for the battery can be found in all frames left to the control keypad see Figure 58 Detailed information on the functions of the Real Time Clock RTC can be found in the Appli cation Manual Figure 58 Real Time Clock battery Honeywell 59 CONTROL UNIT 6 4 Galvanic isolation barriers The control connections are isolated from the mains potential and the GND terminals are per manently connected to ground See Figure 59 The digital inputs are galvanically isolated from the I O ground The relay outputs are addition ally double isolated from each other at 300VAC 50178 m L1 L2 L3 Ty C 1 0 GND Seina Al1 Al1 Al2 Al2 Communication DIT Digital input DI 016 CM x A01 A01 24Vin RS485 RO1 1 RO1 2 RO1 3 RO2 1 RO2 2 RO2 3 TIT TI1 11480 uk Figure 59 Galvanic isolation barriers PRODUCT DATA Honeywell 60 7 PRODUCT DATA 7 1 Power ratings 7 1 1 Mains voltage 208 240 V Mains voltage 208 240V 50 60 Hz 3 Loadability Motor shaft power Conmate Low 230 supply 208 240V supply Rated continuous 10 overload 10 overload 10 overload current current 40 C 40 C A A kW hp A 0007 3 7 4 1 0 55 0 75 A 0010 4 8 5 3 0 75 1 0 a A 0015 6 6 7 3 1 1
27. hic KeyPad 11447_uk RECEIPT OF DELIVERY Honeywell 8 2 4 Accessories After having opened the transport package and lifted the converter out check immediately that these various accessories were included in the delivery Rubber grommets sizes vary according to frame Power cable clamps for EMC grounding Screws for fixing the power cable clamps Control cable grounding clamps M4 screw for EMC level change in frame MR7 Additional grounding screw if necessary see chapter 1 3 Ferrite holder Optional plastic shield to prevent unintended contact with live parts from front MR8 and MRS IPOO Honeywell 9 MOUNTING 3 MOUNTING The drive must be mounted in vertical position on the wall Ensure that the mounting plane is relatively even The drive shall be fixed with four screws or bolts depending on the unit size 3 1 Dimensions 3 1 1 Wall mount MR4 MR7 Figure 3 SmartVFD HVAC dimensions MR4 wall mount MOUNTING Honeywell 10 NEMA1 NEMA12 01 30 0 98 01 30 11449_uk Figure 5 SmartVFD HVAC dimensions MR6 wall mount Honeywell 11 MOUNTING Figure 6 SmartVFD HVAC dimensions MR7 wall mount 3 1 2 Wall mount MR8 and MR9 Figure 7 AC drive dimensions MR8 NEMA1 and NEMA12 MOUNTING Honeywell 12
28. iration of this time use a measuring equipment to absolutely ensure that no voltage is present Always ensure abscence of voltage before electrical work P P Before connecting the frequency converter to mains make sure that the front and cable covers of the drive are closed COMMISSIONING 5 1 Honeywell 40 Commissioning of the SmartVFD HVAC Read carefully the safety instructions in Chapter 1 and above and follow them After the installation make sure that both the drive and the motor are grounded the mains and motor cables comply with the requirements given in chapter 4 1 1 the control cables are located as far as possible from the power cables see chapter 4 4 the shields of the shielded cables are connected to protective ground marked with check the tightening torques of all terminals the wires do not touch the electrical components of the drive the common inputs of digital input groups are connected to 24V or ground of the I O terminal or the external supply Check the quality and quantity of cooling air chapter 3 2 and Table 6 Check the inside of the drive for condensation Check that all Start Stop switches connected to the I O terminals are in Stop position Before connecting the AC drive to mains check mounting and condition of all fuses and other protective devices G Run the Startup Wizard see the Application Manual
29. lded cable not required MCMK or similar recommended 2 Symmetrical power cable equipped with concentric protection wire and intended for the specific mains voltage MCMK or similar recommended See Figure 16 3 Symmetrical power cable equipped with compact low impedance shield and intended for the specific mains voltage MCCMK EMCMK or similar recommended Recom mended cable transfer impedance 1 30MHz max 100mohm m See Figure 16 360 grounding of the shield with cable glands in motor end needed for EMC level C2 4 Screened cable equipped with compact low impedance shield SAMAK SAB OZCuY O or similar Shield 9007 emf Figure 16 NOTE The EMC requirements are fulfilled at factory defaults of switching frequencies all frames NOTE If safety switch is connected the EMC protection shall be continuous over the whole ca ble installation POWER CABLING Honeywell 20 4 1 UL standards on cabling To meet the UL Underwriters Laboratories regulations use a UL approved copper cable with a minimum heat resistance of 140 167 F Use Class 1 wire only The units are suitable for use on a circuit capable of delivering not more than 100 000 rms sym metrical amperes 600V maximum 4 1 1 Cable dimensioning and selection Table 8 shows the minimum dimensions of the Cu Al cables and the corresponding fuse sizes Recommended fuse types are gG gL These instructions apply only to cases with one motor and on
30. lead the first bit of the cable out of the grommet straight before letting it bend If this is not possible the tightness of the connection must be ensured with insulation tape or a cable tie 9217 emf Figure 21 POWER CABLING Honeywell 27 Detach the cable clamps and the grounding clamps Figure 22 and place the cable entry plate with the cables in the groove on the drive frame Figure 23 6 BN E a a Figure 22 Figure 23 POWER CABLING Honeywell 28 Connect the stripped cables see Figure 17 and Table 10 as shown in Figure 24 Expose the shield of all three cables in order to make a 360 degree con nection with the cable clamp 1 7 Connect the phase conductors of the supply brake and motor cables into their respective terminals 2 Form the rest of the cable shield of all three cables into pigtails and make a grounding connection with a clamp as shown in Figure 24 3 Make the pigtails just long enough to reach and be fixed to the terminal not longer EZ 11459 uk Figure 24 Tightening torques of cable terminals Tightening torque Tightening torque Tightening torque Power and motor EMC grounding 6 Grounding terminals terminals clamps Nm lb in Nm lb in Nm lb in MR4 C 0015 C 0075 0 5 0 6 4 5
31. lso B B distance from one drive to another or distance to cabinet wall C free space above the drive D free space underneath the drive MOUNTING Honeywell 18 Note that if several units are mounted above one another the required free space equals C D see Figure 15 Moreover the outlet air used for cooling by the lower unit must be direct ed away from the air intake of the upper unit Figure 15 Installation space when drives are mounted on top of each other Cooling air required Type cfm MR4 26 MR5 44 MR6 112 MR7 109 MR8 197 MR9 366 Table 6 Required cooling air Honeywell 19 POWER CABLING 4 POWER CABLING The mains cables are connected to terminals L1 L2 and L3 and the motor cables to terminals marked with U V and W See Table 7 for the cable recommmendations for different EMC lev els Use cables with heat resistance of at least 158 F The cables and the fuses must be dimen sioned according to the drive nominal OUTPUT current which you can find on the rating plate 1 environment 2nd environment EMC levels According to EN61800 3 2004 Cable type Category C2 Category Level Mains cable 1 1 1 Motor cable 3 2 2 Control cable 4 4 4 Table 7 Cable types required to meet standards 1 Power cable intended for fixed installation and the specific mains voltage Shie
32. nding conductor see standard Underwriters Laboratories UL508C For the correction factors for each temperature see the instructions of standard Underwriters Labora tories UL508C 4 2 Brake resistor cables The SmartVFD HVAC is equipped with terminals for an optional external brake resistor These terminals are marked with and R MR4 MR6 or DC R and R and bigger 4 3 For information on control cables see chapter Control unit cabling Control cables Honeywell 23 POWER CABLING 4 4 Cable installation Before starting check that none of the components of the drive is live Read carefully the warnings in chapter 1 Place the motor cables sufficiently far from other cables Avoid placing the motor cables in long parallel lines with other cables If the motor cables run in parallel with other cables note the minimum distances between the motor cables and other cables given in table below Distance between Shielded cables in cable ft 11 8 lt 164 39 4 lt 656 The given distances also apply between the motor cables and signal cables of other systems The maximum lengths of motor cables are 328 ft MR4 492 ft MR5 and MR6 and 656 ft MR7 to MR9 The motor cables should cross other cables at an angle of 90 degrees f cable insulation checks are needed see chapter Cable and motor insulation checks Start the cable installation according to the inst
33. nds Operating time depends on used fuse type and impedance of the supply circuit Consult the factory about faster fuses Honey well offers recommendations also for high speed J UL amp CSA aR UL recognized IEC 60269 4 and gS IEC 60269 4 fuse ranges Mains motor Terminal cable size Fuse and ground Frame Type class T A cable Cu Main terminal Ground terminal C 0500 72 0 100 AWG2 AWG9 AWG2 0 AWG9 AWG2 0 7 0600 87 0 110 AWG1 AWG9 AWG2 0 AWG9 AWG2 0 C 0750 105 0 150 AWG1 0 AWG9 AWG2 0 AWG9 AWG2 0 C 1000 140 0 200 AWG3 0 AWG1 350 kcmil AWG1 350 kcmil MR8 1250 170 0 225 250 kcmil AWG1 350 kcmil AWG1 350 kcmil C 1500 205 0 250 350 kcmil AWG1 350 kcmil AWG 1 350 kcmil C 2000 261 0 350 2 250 kcmil AWG1 350 kcmil AWG 1 350 kcmil C 2500 310 0 400 2 350 kcmil AWG1 350 kcmil AWG 1 350 kcmil Table 9 Cable and fuse sizes for Honeywell Smart VFD HVAC MR7 to MR9 The cable dimensioning is based on the criteria of the Underwriters Laboratories UL508C Cables must be PVC isolated Max ambient temperature 86 F max temperature of cable surface 158 F Use only cables with concentric copper shield Max number of parallel cables is 9 When using cables in parallel NOTE HOWEVER that the requirements of both the cross sectional area and the max number of cables must be observed For important information on the requirements of the grou
34. nsions Honeywell 15 3 1 3 2 Flange mount MR7 to MR9 Figure 12 presents the dimensions of the mounting opening and Figure 13 the dimensions of the drives with the flange mount option Drive outline 11482_00 Figure 12 Flange mount cutout dimensions for MR7 to MR9 Frame A B C D E MR7 25 79 9 45 26 85 10 55 53 MR8 33 82 11 73 34 96 14 13 67 MR9 38 39 19 09 41 34 20 87 2 13 Table 4 Flange mount cutout dimensions for MR7 to in MOUNTING Honeywell 16 11456_00 Figure 13 MR7 to MR9 flange mount depth dimensions Honeywell 17 MOUNTING 3 2 Cooling The drive produces heat in operation and is cooled by air circulated by a fan Enough free space needs to be left around the drive to ensure sufficient air circulation and cooling Different acts of maintenance also require a certain amount of free space Make sure that the temperature of the cooling air does not exceed the maximum ambient tem perature of the converter Min clearance in NEMA1 Type A B C D MR4 79 79 3 94 1 97 MR5 79 79 4 72 2 36 MR6 79 79 6 30 3 15 MR7 79 79 9 84 3 94 MR8 79 79 11 8 5 91 IMR9 79 79 1378 7 87 Min clearances A and B for drives with IP54 enclosure is 0 in Table 5 Min clearances around drive 9013 emf Figure 14 Installation space A clearance around the drive see a
35. onal damage to the product or connected appliances Please read the information included in cautions and warnings carefully The cautions and warnings are marked as follows DANGEROUS VOLTAGE A A WARNING or CAUTION Table 1 Warning signs 1 1 Danger The components of the power unit of the Smart VFD HVAC are live when the drive is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The motor terminals U V W and the brake resistor terminals are live when the drive is connected to mains even if the motor is not running After disconnecting the drive from the mains wait until the indicators on the keypad go out if no keypad is attached see the indicators on the cover Wait 5 more minutes before doing any work on the connections of the drive Do not open the cover before this time has expired After expiration of this time use a measur ing equipment to absolutely ensure that no voltage is present Always ensure absence of voltage before starting any electrical work The control l O terminals are isolated from the mains potential However the relay outputs and other l O terminals may have a dangerous control voltage present even when the drive is disconnected from mains Before connecting the drive to mains make sure that the front and cable covers of the drive are closed P PP P During a
36. only Remove the main cover of the AC drive 9046 emf Figure 28 Remove the cable cover 1 and the cable fitting plate 2 Figure 29 POWER CABLING POWER CABLING Honeywell 32 4 MR9 only Loosen the screws and remove the sealing plate MR9 11462_00 Figure 30 5 Locate the terminals OBSERVE the exceptional placement of motor cable ter minals in MR8 MR8 DC L1 L2 L3 D 4 R pigi Bd L1 L2 L3 nc D JEG Ronen Sue ROE Contin iui cc D ig 11463 00 Figure 31 Honeywell 33 POWER CABLING Cut the rubber grommets open to slide the cables through Should the grommets 6 fold in while inserting the cable just draw the cable back a bit to straighten the grommets up Do not cut the grommet openings wider than what is necessary for the cables you are using 11464_00 Figure 32 Place the grommet with the cable so that the frame end plate fits in the groove on the grommet see Figure 33 To meet the requirements of the enclosure class NEMA12 the connection 7 between the grommet and the cable must be tight Therefore lead the first bit of the cable out of the grommet straigh
37. r using a cable shoe and an M8 screw included in the Accessories bag on either of the screw connectors as advised in Figure 40 POWER CABLING Honeywell 38 11469_00 Figure 40 4 4 3 Cable and motor insulation checks 1 4 5 Motor cable insulation checks Disconnect the motor cable from terminals U V and W of the drive and from the motor Measure the insulation resistance of the motor cable between each phase conductor as well as between each phase conductor and the protective ground conductor The insula tion resistance must be gt 1MQ at ambient temperature of 68 F Mains cable insulation checks Disconnect the mains cable from terminals L1 L2 and L3 of the drive and from the mains Measure the insulation resistance of the mains cable between each phase conductor as well as between each phase conductor and the protective ground conductor The insula tion resistance must be gt 1MQ at ambient temperature of 68 F Motor insulation checks Disconnect the motor cable from the motor and open the bridging connections in the motor connection box Measure the insulation resistance of each motor winding The measurement voltage must equal at least the motor nominal voltage but not exceed 1000 V The insulation resistance must be gt 1MQ at ambient temperature of 68 F Installation in corner grounded network Corner grounding is allowed for the drive types rating from 72 A to 310 A at 380 480 V supply and
38. re below 10 11476 00 Also strip the cable now at such a distance from the terminal that you fix it to the frame with the grounding clamp Strip the cable at a maximum length of 60 in Do not strip the aluminum cable shield Then connect the cable to its appropriate terminals on Honeywell Smart VFD HVAC AC drive standard terminal block terminals A and B A negative B positive See Figure 57 Honeywell 55 CONTROL UNIT RS485 terminals A and B ERES ES He BB EE i rp 11477 uk Figure 57 Using the cable clamp included in the delivery of the drive ground the shield of the RS485 cable to the frame of the drive Go m Cable clamp C M 7 V ON CONTROL UNIT Honeywell 56 If the drive is the last device on the bus the bus termination must be set Locate the DIP switches to the right of the control keypad of the drive and turn the switch for the RS485 bus termination resistor to position ON Biasing is built in the termination resistor See also step 7 on page 57 O
39. ructions below 4 4 1 Frames MR4 to MR7 1 Strip the motor and mains cables as advised below Earth conductor 9019 emf Figure 17 Stripping of cables POWER CABLING Frame 1 1 C1 D1 C2 D2 MR4 59 1 38 39 19 28 1 38 MR5 19 1 57 39 1 18 39 1 57 MR6 19 3 54 59 2 36 59 2 36 MR7 19 3 15 19 3 15 79 3 15 Honeywell 24 Leave as short as pos sible Table 10 Cables stripping lengths in 2 Open the cover of the drive Figure 18 Honeywell 25 POWER CABLING 3 Remove the screws of the cable protection plate Do not open the cover of the power unit 9022 emf Figure 19 4 Insert the cable grommets included in the delivery in the openings of the cable entry plate included as shown in the picture Figure 20 POWER CABLING Honeywell 26 Insert the cables supply cable motor cable and optional brake cable in the openings of the cable entry plate Then cut the rubber grommets open to slide the cables through Do not cut the grommet openings wider than what is neces sary for the cables you are using 5 IMPORTANT NOTE FOR NEMA12 INSTALLATION To meet the requirements of the enclosure class NEMA12 the connection between the grommet and the cable must be tight Therefore
40. s clamps Nm lb in Nm lb in Nm lb in MR8 C 1000 C 1500 20 40 177 354 1 5 13 3 20 177 MR9 2000 C 2500 20 40 177 354 1 5 13 3 20 177 Cable clamping Ouneva Pressure Terminal Connector Table 13 Tightening torques of terminals POWER CABLING Honeywell 36 10 Expose the shield of all three cables in order to make a 360 degree connection with the cable clamp 9035 emf Figure 37 11 Re attach first the cable fitting plate and then the cable cover 9223 emf Figure 38 Honeywell 37 POWER CABLING 1 9 MR9 only Now re mount the main cover unless you want to make the control connections first Figure 39 Check the connection of the earth cable to the motor and the AC drive terminals marked with NOTE Two protective conductors are required according to standard EN61800 1 3 5 1 See chapter Grounding and ground fault protection Connect the protective conducto
41. t before letting it bend If this is not possible the tightness of the connection must be ensured with insulation tape or a cable tie As an example see Figure 21 11465_00 Figure 33 POWER CABLING Honeywell 34 8 If you use thick cables insert the cable separators in between the terminals in order to avoid contact between the cables NAN AG A N 11466_00 Figure 34 Connect the cables stripped as shown in Figure 27 Connect the phase conductors of the supply brake and motor cables into their respective terminals a Form the rest of the cable shield of all cables into pigtails and make a 9 grounding connection as shown in Figure 35 b using the clamp from the Accessories bag Note also correct position of the ferrite holder c AFTER the cable strip ping in MR8 and EMC class C2 only Note If you use several cables on one connector observe the position of cable lugs on top of each other See Figure 36 below Honeywell 35 POWER CABLING MR R L1L2L3 U V W 11467 00 Figure 35 Connector Figure 36 Placing two cable lugs on top of each other Tightening torques of cable terminals Tightening torque Tightening torque Tightening torque Power and motor EMC grounding Grounding terminals terminal
42. to GND 24VDC 10 max volt ripple lt 100mVrms max 250mA 6 24V aux voltage Dimensioning 1000mA control box Short circuit protected 7 O around Ground for reference and controls connected internally to 9 frame ground through 1MQ Digital input 1 8 eae Positive or negative logic 9 Digital input 2 Ri min 5kQ 10 Digital input 3 Totem 11 Common A for DIN1 DING Digital inputs can be disconnected from ground see chapter 6 1 2 2 24VDC x1096 max volt ripple 100mVrms max 250mA 12 24V aux voltage Dimensioning max 1000mA control box Short circuit protected Ground for reference and controls connected internally to 13 I O ground frame ground through 1MQ 14 Digital input 4 Positive or negative logic 15 Digital input 5 Ri min 5kQ 16 Digital input 6 do ene 17 Common A for DIN1 DING Digital inputs can be disconnected from ground see chapter 6 1 2 2 18 Analogue signal output Analogue output channel 1 selection 0 20mA load 500 Q Default 0 20 mA 19 Analogue output common 0 10V Resolution 0 1 accuracy 2 Selection V mA with dip switches see page 50 Can be used as external power backup for the control unit 30 24V auxiliary input voltage fandifieldbus A RS485 Differential receiver transmitter Set bus termination with dip switches see page 50 B RS485 Table 21 Technical information on basic board Honeywell 67 PRODUCT DATA
43. tor cross section of 2 5mm as part of a multi conductor power cable Adequate strain relief shall be provided NOTE Due to the high capacitive currents present in the drive fault current protective switches may not function properly Do not perform any voltage withstand tests on any part of the drive There is a AN certain procedure according to which the tests shall be performed Ignoring this procedure may result in damaged product 1 4 Running the motor MOTOR RUN CHECK LIST Before starting the motor check that the motor is mounted properly and ensure that the machine connected to the motor allows the motor to be started Set the maximum motor speed frequency according to the motor and the machine connected to it Before reversing the motor make sure that this can be done safely Make sure that no power correction capacitors are connected to the motor cable P P P P P Make sure that the motor terminals are not connected to mains potential NOTE You can download the English and French product manuals with applicable safety warning and caution information from https customer honeywell com en US Pages de fault aspx REMARQUE Vous pouvez t l charger les versions anglaise et fran aise des manuels produit contenant l ensemble des informations de s curit avertissements et mises en garde applica bles sur le site https customer honeywell com en US Pages default aspx Honeywell 5 RECEIPT OF DELIVE
44. tors of the control board Locations of essential control unit components 1 Control terminals of the control board 2 Terminals of relay board NOTE There are two different compilations of relay boards available See section 6 1 3 Optional boards 4 Disconnecting jumper for digital inputs see chapter 6 1 2 2 11472_00 Figure 49 Location of control unit components When delivered from the factory the control unit of the drive contains the standard controlling interface the control terminals of the control board and the relay board unless otherwise spe cifically ordered On the next pages you will find the arrangement of the control I O and the re lay terminals the general wiring diagram and the control signal descriptions The control board can be powered externally 24VDC 10 by connecting the external pow er source to terminal 30 see page 50 This voltage is sufficient for parameter setting and for keeping the control unit active Note however that the measurements of the main circuit e g DC link voltage unit temperature are not available when the mains is not connected CONTROL UNIT Honeywell 48 6 1 Control unit cabling The basic control unit connections are presented in Figure 50 below The control board is equipped with 22 fixed control I O terminals and the relay board with 8 All signal descriptions are given in Tables 15 to 16 21 22 23 24 25 26 28 29 12 13 14 15 16 17 18 19 30
45. ve of frames MR7 and 8 to EMC level C4 1 Remove the main cover of the drive and locate the jumper MR8 only Push down the grounding arm See Figure 44 960989 00609509 9066 emf Figure 44 9 and 8 Locate the EMC box under the cover Remove the screws of the box cover to expose the EMC jumper Detach the jumper and re fix the box cover DOOSDO S00 2 d TS 61 BEM TR teu ur E 3C OC fee Oo USE SE Ie I an 9065 emf Figure 45 COMMISSIONING Honeywell 44 3 MR7 only locate the DC grounding busbar between connectors R and U and detach the busbar from the frame by undoing the M4 screw 2 9062 emf Figure
46. y in at least two holes The lifting device must be able to carry weight of the drive NOTE The maximum allowed lifting angle is 45 degrees The Honeywell Smart VFD HVAC undergoes scrupulous tests and quality checks at the factory before it is delivered to the customer However after unpacking the product check that no signs of transport damages are to be found on the product and that the delivery is complete Should the drive have been damaged during the shipping please contact primarily the cargo insurance company or the carrier Honeywell 7 2 3 Type designation code RECEIPT OF DELIVERY Honeywell type designation code is formed of a four segment code Each segment of the type designation code uniquely corresponds to the product and options you have ordered The code is of the following format Product Family HVFDSD Honeywell SmartVFD HVAC HVFDSB Honeywell SmartVFD BYPASS Input Phase 3 Three Phase 3 in 3 out Nominal Voltage A 208 230 Vac Drive Alone 208 Vac Bypass B 230 Vac Bypass C 480 Vac Nominal Horsepower 0007 75 Horse Power 0010 1 Horse Power 0100 10 Horse Power HVFDSD 3C 0100 100 Options 0 Drive Only or No Special Options 1 Auto Bypass 2 Auto Bypass and HOA Contactors 0 Drive Only 1 Disconnect Only 2 Two Contactor Bypass 3 Three Contactor Bypass Enclosure Type 1 NEMA 1 2 NEMA 12 3 NEMA 3R Interface T Text KeyPad G Grap
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