Skov DA 74C Series Technical User Manual Download Page 1

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2018.12.18

• 604148

DA 74C Winch Motor

Technical User Guide

For

other language variants

of this document we refer to

http://docs.skov.com/1077

your local dealer.

Summary of Contents for DA 74C Series

Page 1: ...2018 12 18 604148 DA 74C Winch Motor Technical User Guide For other language variants of this document we refer to http docs skov com 1077 or your local dealer...

Page 2: ......

Page 3: ...of this manual Note All rights reserved SKOV A S No part of this manual may be reproduced in any manner whatsoever without the express written permission from SKOV A S SKOV A S has made all reasonabl...

Page 4: ...2 4 1 4 5 Connection in DA 74CO ON OFF 400 V 13 4 1 4 6 Circuit Diagram for DA 74CO ON OFF 400 V 13 4 1 4 7 Connection in DA 74CV Stepless 230 V 14 4 1 4 8 Circuit Diagram for DA 74CV Stepless 230 V 1...

Page 5: ...on in the very harsh house environment The DA 74C supports the range of our computers capable of controlling MultiStep functions The DA 74C can open the swivel shutter manually if you press the manual...

Page 6: ...A 74C The tools are not supplied by SKOV A S Item Description Multimeter Screwdriver set Side cutting pliers Long nose pliers Knife Water pump pliers Cordless drill Drill bits various sizes Adjustable...

Page 7: ...ion The factory has prepared the winch motor for mounting on a closed swivel shutter Figure 2 Swivel shutter in closed position Press the DA 74C onto the swivel shutter shaft Mount the retaining disc...

Page 8: ...s been mounted Press the push button Figure 6 B and check by turning the swivel shutter 3 1 5 Before Putting the System into Use the First Time To provide the winch motors with numbers attach the incl...

Page 9: ...are not supplied by SKOV A S 4 1 1 Cable Routing All cables must be mounted in M25 glands according to Figure 8 protection class minimum IP65 Cables are to be secured in the usual way outside the cab...

Page 10: ...ening degree Feedback signal 0 5 V O C turns ON Feedback signal 0 5 V relay turns ON ON OFF REVERSE Control voltage 24 V Close The feedback signal increases together with the opening degree 0 25 V clo...

Page 11: ...or ON OFF Figure 11 Connection ON OFF 230 V 4 1 4 2 Circuit Diagram for DA 74CO ON OFF 230V Figure 12 Circuit diagram ON OFF 230 V 230 V L1 N 230 V L1 N BK BN N ON OFF H10 H11 H12 H13 H14 H15 PE H1 H2...

Page 12: ...V external capacitor 4 1 4 4 Circuit Diagram for DA 74CO ON OFF 230 V with External Capacitor Figure 15 Circuit diagram ON OFF 230 V external capacitor 230 V L1 N 230 V L1 N BK BN N ON OFF L H10 H11 H...

Page 13: ...400 V 4 1 4 6 Circuit Diagram for DA 74CO ON OFF 400 V Figure 18 Circuit diagram ON OFF 400 V BK BN 400 V L1 L2 L3 N L1 N A2 14 L3 L2 L1 A1 13 W V U L2 L3 400 V H10 H11 H12 H13 H14 H15 PE H1 H2 H3 H6...

Page 14: ...e 20 Connection stepless 230 V 4 1 4 8 Circuit Diagram for DA 74CV Stepless 230 V Figure 21 Circuit diagram stepless 230 V 230 V L1 N 230 V L1 N N H10 H11 H12 H13 H14 H15 PE H1 H2 H3 H6 H7 H8 H9 H H10...

Page 15: ...ess 230 V external capacitor 4 1 4 10 Circuit Diagram for DA 74CV Stepless with External Capacitor Figure 24 Circuit diagram stepless 230 V external capacitor 230 V L1 N 230 V L1 N N L H10 H11 H12 H13...

Page 16: ...pless 400 V 4 1 4 12 Circuit Diagram for DA 74CV Stepless 400 V Figure 27 Circuit diagram stepless 400 V 400 V L1 L2 L3 N L1 N A2 14 L3 L2 L1 A1 13 W V U L2 L3 400 V H10 H11 H12 H13 H14 H15 PE H1 H2 H...

Page 17: ...l 0 5 V relay turns ON Figure 28 Jumper for 0 10V Figure 29 Connection 0 10 V winch motor 4 1 4 14 Circuit Diagram for DA 74CVA 0 10 V Figure 30 Circuit diagram 0 10 V winch motor H10 H11 H12 H13 PE 0...

Page 18: ...4 16 Circuit Diagram for DA 74CO ON OFF to DA 600 LPC 2 Figure 32 Circuit diagram DA 74CO and DA 600 LPC 2 Example of terminal no For correct connection see the setup menu Show Installation in Compute...

Page 19: ...reaker Figure 33 Circuit diagram DA 74CO and DA 600 LPC 2 w thermal circuit breaker Example of terminal no For correct connection see the setup menu Show Installation in Computer Supply from emergency...

Page 20: ...2 4 1 4 18 Circuit Diagram for DA 74CV stepless to DA 600 LPC 2 Figure 35 Circuit Diagram DA 74CV and DA 600 LPC 2 Supply from emergency opening or internal 24 V Q1 F6 Q2 Q5 When using ON OFF 278M an...

Page 21: ...ircuit breaker Figure 36 Circuit Diagram DA 74CV and DA 600 LPC 2 w thermal circuit breaker Supply from emergency opening or internal 24 V Q1 F6 Q2 Q5 When using ON OFF 278M and 378M connect Q1 to C17...

Page 22: ...uctedly in its entire working range 3 For units with a contactor check that the contactor is intact and can start and stop the fan when activating deactivating 5 1 2 Replacing the Motor The service li...

Page 23: ...ding to local directions The recycling station will then send the products to an approved plant for recycling and reuse Before dismantling switch off the power supply for the DA 74C 1 Disconnect the p...

Page 24: ...Check supply voltage Check fuses Check assembly according to connection and circuit diagram Mount the plug Press the CALIBRATE button the LED must be constantly on while the winch motor opens and clo...

Page 25: ...edance 2 2 K O C open collector output max 20 mA 30V DC Cabinet insulation class IP 65 Table 4 Technical data Chimney DA 920 and smaller Bigger then DA 920 Winchmotor DA 75 DA 74 DA 75 DA 74 DOL 234F...

Page 26: ...tives 2014 35 EU Low Voltage Directive LVD 2014 30 EU Electromagnetic Compatibility EMC 2006 42 EC Directive on Machinery 2011 65 EU RoHS Directive Standards EN 61000 6 2 2005 AC 2005 Generic standard...

Page 27: ......

Page 28: ...SKOV A S Hedelund 4 Glyng re DK 7870 Roslev Tel 45 72 17 55 55 Fax 45 72 17 59 59 www skov com E mail skov skov dk 2018 12 18 604148 8 2 3 EN Made in Denmark...

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