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Danfoss VLT CDS 803, Operating Manual

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Danfoss VLT CDS 803 Operating Manual Download Page 15

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3.2.1 Electrical

Installation in General

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Installation

Operating Guide  | VLT® Compressor Drive CDS 803

AQ321748767627en-000101 / 130R0570| 15

Danfoss A/S © 2019.12

Summary of Contents for VLT CDS 803

Page 1: ...Operating Guide VLT Compressor Drive CDS 803...

Page 2: ......

Page 3: ...rid 12 3 2 3 Mains and Motor Connection 13 3 2 3 1 Introduction 13 3 2 3 2 Connecting to Mains and Motor 14 3 2 3 3 Relays and Terminals on Enclosure Sizes H3 H5 17 3 2 3 4 Relays and Terminals on Enc...

Page 4: ...ions 45 6 4 1 Derating for Ambient Temperature and Switching Frequency 45 6 4 2 Derating for Low Air Pressure and High Altitudes 45 6 5 General Technical Data 46 6 5 1 Protection and Features 46 6 5 2...

Page 5: ...l Tool MCT 10 software support Download the software from the Service and Support download page on www danfoss com During the installation process of the software enter CD key 34544400 to activate the...

Page 6: ...or systems that have to be compliant with UL IEC EN 60335 For more information on UL 508C thermal memory retention requirements refer to the section Motor Thermal Protection in the product specific de...

Page 7: ...ngineers or persons who have received training from qualified electrical engineers and are suitably experienced to operate devices systems plant and machinery in accordance with pertinent laws and reg...

Page 8: ...time after power has been removed before performing service or repair work could result in death or serious injury Stop the motor Disconnect AC mains permanent magnet type motors and remote DC link s...

Page 9: ...HAZARD An internal failure in the drive can result in serious injury when the drive is not properly closed Ensure that all safety covers are in place and securely fastened before applying power 2 4 Mo...

Page 10: ...8 H5 17 TR VZH117 H5 26 TRVZH170 H6 3 1 2 Side by side Installation The drive can be mounted side by side but requires the clearance specified in table 6 above and below for cooling Table 6 Clearance...

Page 11: ...4 2 9 H4 IP20 6 0 7 5 8 0 10 10 15 296 11 7 359 14 1 275 10 8 135 5 3 105 4 1 H5 IP20 10 15 18 5 22 25 30 334 13 1 402 15 8 314 12 4 150 5 9 120 4 7 H6 IP20 30 40 518 20 4 595 23 4 635 25 45 kW 495 19...

Page 12: ...ec tion rat ing 3x200 240 V 3x380 480 V Mains Motor DC con nection Control ter minals Ground Relay H3 IP20 6 0 7 5 8 0 10 0 8 7 0 8 7 0 8 7 0 5 4 0 8 7 0 5 4 H4 IP20 6 0 7 5 8 0 10 10 15 15 20 1 2 11...

Page 13: ...ly with EMC emission specifications and connect this cable to both the decoupling plate and the motor Keep the motor cable as short as possible to reduce the noise level and leakage currents For furth...

Page 14: ...late into place and tighten fully DC DCBR BR UV W 9 9 M A I N S 95 RELA Y 1 RELA Y 2 L C e30ba261 10 2 Mount the ground cables to the ground terminal before mounting other cables Installation Operatin...

Page 15: ...or to terminals U V and W and then tighten the screws according to the torques described in 3 2 1 Electrical Installation in General MOTOR MOTOR U VW 99 e30bt302 12 Installation Operating Guide VLT Co...

Page 16: ...ply to terminals L1 L2 and L3 and then tighten the screws according to the torques e30ba263 10 95 M A INS DC BR BR U V W 91 92 93 L1 L2 L3 RELA Y 1 RELA Y 2 5 Tighten support bracket on mains wires In...

Page 17: ...r U V W DC DC MAINS 1 Mains 3 Compressor 2 Ground 4 Relays Illustration 7 Enclosure Sizes H3 H5 IP20 200 240 V 6 0 10 kW 8 0 15 hp IP20 380 480 V 6 0 22 kW 8 0 30 hp Installation Operating Guide VLT C...

Page 18: ...the fuses and circuit breakers listed in this chapter to protect service personnel or other equipment in case of an internal failure in the unit or a short circuit on the DC link The drive provides f...

Page 19: ...480 V IP20 6 0 8 0 FRS R 25 KTS R25 JKS 25 JJS 25 25 7 5 10 FRS R 25 KTS R25 JKS 25 JJS 25 25 10 15 FRS R 50 KTS R50 JKS 50 JJS 50 50 18 5 25 FRS R 80 KTS R80 JKS 80 JJS 80 63 22 30 FRS R 80 KTS R80 J...

Page 20: ...la tion stripped Output con tactor Motor cable Motor 3 phases and PLC Panel Mains supply Minimum 200 mm 7 87 in between control cable mains cable and between mains motor cable PLC protective earth Rei...

Page 21: ...6 2 Setting the Control Terminals to Run the Compressor Context e30bb625 11 12 20 55 20 27 29 42 45 55 50 53 54 GND GND DIGI IN OUT DIGI IN OUT 61 68 69 N P COMM GND 24 V DIGI IN DIGI IN 10 V 20 mA I...

Page 22: ...20 mA 0 4 20 mA 42 0 4 20 mA A OUT D OUT 45 0 4 20 mA A OUT D OUT 18 D IN 19 D IN 27 D IN OUT 29 D IN OUT 12 24 V OUT 24 V NPN 20 COM D IN O V PNP 24 V NPN O V PNP 24 V NPN O V PNP 24 V NPN O V PNP B...

Page 23: ...TICE There is no access to UDC and UDC on the following units IP20 380 480 V 30 kW 40 hp Installation Operating Guide VLT Compressor Drive CDS 803 AQ321748767627en 000101 130R0570 23 Danfoss A S 2019...

Page 24: ...is illuminated with 2 alphanumeric lines All data is shown on the LCP The illustration 13 describes the information that can be read from the display Table 12 Legend to Section A 1 Parameter number a...

Page 25: ...e used for setting local reference 12 OK For selecting a parameter and for accepting changes to parameter settings D Operation keys and indicator lights Table 14 Legend to Section D 13 Hand On Starts...

Page 26: ...50 Hz IT grid 1 200 240 V 50 Hz Delta 2 200 240 V 50 Hz 10 380 440 V 50 Hz IT grid 11 380 440 V 50 Hz Delta 12 380 440 V 50 Hz 20 440 480 V 50 Hz IT grid 21 440 480 V 50 Hz Delta 22 440 480 V 50 Hz 30...

Page 27: ...60 Main Menu Pass word 0 999 0 Define the password for access to the LCP Parameter 1 13 Compressor Se lection 24 VZH028 R410A 25 VZH035 R410A 26 VZH044 R410A 27 VLZ028 28 VLZ035 29 VLZ044 30 VZH088 31...

Page 28: ...oast and reset inverse 4 Quick stop inverse 5 DC brake inverse 6 Stop inverse 7 External Interlock 8 Start 9 Latched start 10 Reversing 11 Start reversing 14 Jog 16 Preset ref bit 0 17 Preset ref bit...

Page 29: ...orresponds to the low reference value Parameter 6 11 Terminal 53 High Voltage 0 10 V 10 V Enter the voltage that corresponds to the high reference value Parameter 8 01 Control Site 0 Digital and ctrl...

Page 30: ...terval between Starts 0 3600 s 300 s Enter the minimum allowed time between starts Parameter 28 02 Minimum Run Time 10 3600 s 60 s Enter the minimum allowed time to run before stop Parameter 28 10 Oil...

Page 31: ...ration Mode Open loop 3 03 Maximum Reference 200 000 3 42 Ramp 1 Ramp Down Time 5 5 12 Terminal 27 Digital Input 3 41 Ramp 1 Ramp Up Time 5 6 7 8 9 10 11 12 3 15 Reference 1 Source 6 14 Terminal 53 Lo...

Page 32: ...z Delta 2 200 240 V 50 Hz 10 380 440 V 50 Hz IT grid 11 380 440 V 50 Hz Delta 12 380 440 V 50 Hz 20 440 480 V 50 Hz IT grid 21 440 480 V 50 Hz Delta 22 440 480 V 50 Hz 30 525 600 V 50 Hz IT grid 31 52...

Page 33: ...ord for access to the LCP Parameter 1 00 Configuration Mode 0 Open loop 3 Closed loop 0 Open loop Select closed loop Parameter 1 13 Compressor Se lection 24 VZH028 R410A 25 VZH035 R410A 26 VZH044 R410...

Page 34: ...42 Ramp 1 Ramp Down Time 0 05 3600 0 s 30 00 s Ramp down time from nominal motor speed to 0 Parameter 5 12 Terminal 27 Digital Input 0 No operation 1 Reset 2 Coast inverse 3 Coast and reset inverse 4...

Page 35: ...e Parameter 6 11 Terminal 53 High Voltage 0 10 V 10 V Enter the voltage to the high reference val ue Parameter 6 14 Terminal 53 Low Ref Feedb Value 4999 to 4999 Size related Enter the reference value...

Page 36: ...aud 7 115200 Baud 2 9600 Baud Select the baud rate for the RS485 port Parameter 20 00 Feedback 1 Source 0 No function 1 Analog Input 53 2 Analog Input 54 3 Pulse input 29 100 Bus Feedback 1 101 Bus Fe...

Page 37: ...g 7 Press OK to accept the change 8 Press either Back twice to enter Status or press Menu once to enter the Main Menu 4 7 Accessing All Parameter via the Main Menu Procedure 1 Press Menu until the ind...

Page 38: ...10 Terminal 18 Digital Input 5 11 Terminal 19 Digital Input 5 12 Terminal 27 Digital Input 5 13 Terminal 29 Digital Input 5 4 Relays 5 40 Function Relay 5 41 On Delay Relay 5 42 Delay Relay 5 5 Pulse...

Page 39: ...6 61 Terminal 53 Setting 16 62 Analog input 53 16 63 Terminal 54 Setting 16 64 Analog input 54 16 65 Analog output 42 mA 16 66 Digital Output 16 67 Pulse input 29 Hz 16 71 Relay output 16 72 Counter A...

Page 40: ...over load X X More than 100 load for a long time 10 8 Motor ETR over X X For 6 0 10 kW 8 0 15 hp drives The motor is too hot due to more than 100 load for a long time See parame ter 1 90 Motor Therma...

Page 41: ...gain some times until the AMA is carried out NOTICE Repeated runs may heat the motor to a level where the resistance Rs and Rr are increased Usu ally however this is not critical 58 AMA internal X X C...

Page 42: ...d rotor X The rotor is locked or the load is too high 126 Motor Rotating X High back EMF voltage Stop the rotor of the PM motor 200 Fire Mode X Fire mode has been activated 202 Fire Mode Lim its Excee...

Page 43: ...ection IP20 kg lb 7 9 17 4 7 9 17 4 9 5 21 Efficiency best case typical 1 97 3 97 98 5 97 1 97 2 97 1 1 At rated load conditions 6 2 Mains Supply 3x380 480 V AC Table 20 3x380 480 V AC Drive 4 TR VZH0...

Page 44: ...IP20 kg lb 4 3 9 5 4 3 9 5 7 9 17 4 9 5 20 9 9 5 20 9 24 5 54 Efficiency best case typical 2 98 4 98 98 2 97 8 98 1 97 9 98 1 97 9 98 1 97 9 97 8 1 Applies for dimensioning of drive cooling If the swi...

Page 45: ...A1 EN IEC61800 3 C2 6 0 10 kW 8 0 15 hp 3x200 240 V IP20 25 82 50 164 20 66 Yes Yes No H2 RFI filter EN 55011 A2 EN IEC 61800 3 C3 18 30 kW 25 40 hp 3x380 480 V IP20 5 16 4 Yes No No 6 4 Special Condi...

Page 46: ...L3 power ups Maximum 2 times minute Environment according to EN 60664 1 Overvoltage category III pollution degree 2 The unit is suitable for use on a circuit capable of delivering not more than 10000...

Page 47: ...53 mode Parameter 6 61 Terminal 53 Setting 1 voltage 0 current Terminal 54 mode Parameter 6 63 Terminal 54 Setting 1 voltage 0 current Voltage level 0 10 V Input resistance Ri Approximately 10 k Maxim...

Page 48: ...03 NC 01 02 NO 04 06 NC 04 05 NO Maximum terminal load AC 1 1 on 01 02 04 05 NO Resistive load 250 V AC 3 A Maximum terminal load AC 15 1 on 01 02 04 05 NO Inductive load cos 0 4 250 V AC 0 2 A Maxim...

Page 49: ...Card 10 V DC Output Terminal number 50 Output voltage 10 5 V 0 5 V Maximum load 25 mA 6 5 14 Ambient Conditions Enclosure protection rating IP20 Enclosure kit available IP21 TYPE 1 Vibration test 1 0...

Page 50: ...perature Derating for high altitude 2 Determined according to EN 50598 2 at Rated load 90 rated frequency Switching frequency factory setting Switching pattern factory setting NOTICE The VLT Compresso...

Page 51: ...Installation Qualified personnel 7 L LCP 24 Leakage current 8 Local control panel 24 Low air pressure 45 M Mains supply L1 L2 L3 46 MCT 10 setup software 24 Menu key 25 Motor output U V W 46 Motor ov...

Page 52: ...UL Non UL compliance 19 V Voltage Safety warning 7 W Website 5 Wiring schematic 22 Index Operating Guide VLT Compressor Drive CDS 803 AQ321748767627en 000101 130R0570 52 Danfoss A S 2019 12...

Page 53: ...Operating Guide VLT Compressor Drive CDS 803 AQ321748767627en 000101 130R0570 53 Danfoss A S 2019 12...

Page 54: ...der provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the respective companies D...

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