IMO DVV

20 DVV 16.08.2021
Single speed motor <= 4 kW
Single speed motor >= 5,5 kW
Y 400V…STARTING, D 400V…OPERATION
Two speed motor
4-6, 6-8, 8-12
1U, 1V, 1W…LOW SPEED, 2U, 2V, 2W…HIGH SPEED
Dahlander 4-8, 6-12
Y 400V…LOW SPEED, YY 400V…HIGH SPEED
Single speed motor intended for freq. con. operation (marking EMC)
See IMO, Chapter 7
Prewired in D inside fan, P2<=18,5 kW
All wires led out to service switch; to connect in D on site P2>=22 kW
95492 DVV 1000D4-XM/F400 IE2 EMC; 95448 DVV 1000D4-XM/F400
IE3 EMC; 95486 DVV 1000D4-XM/120 IE2 EMC; 95442 DVV 1000D4-
XM/120 IE3 EMC
95493 DVV 1000D4-XP/F400 IE2 EMC; 95449 DVV 1000D4-XP/F400 IE3
EMC; 95487 DVV 1000D4-XP/120 IE2 EMC; 95443 DVV 1000D4-XP/120
IE3 EMC
930712
MZ0551801582
Appendix 4: Wiring diagrams