Uk: Vacon ® 100 Drive Supply Switch; General - Danfoss Vacon 100 INDUSTRIAL Manuel D'installation

vacon • 2
UK: VACON

1. General

The drive supply switch is used for switching off the input power of the drive. This option is available
for drive sizes MR4-MR7 with IP54 enclosure class up to output current 105A, see the exact data in
Table 1. The drive supply switch has CE approval up to 105A and is UL listed up to 87A.
Drive supply switch operation principle:
L1
L2
L3
One additional auxiliary switch, type normal open (NO), is added on the drive supply switch as
standard. This contact switch helps in receiving status information of the drive supply switch
for PLC, etc.
CAUTION!
The drive supply switch is a safety device. It is not allowed to use the drive supply
switch when the drive is in operation.
13006.emf
Chapter 2 presents the installation steps, the maximum cable sizes and tightening torques are
given in Chapter 3 and the mechanical dimensions of drives with the drive supply switch option
are given in Chapter 4.
NOTE! When using Profibus option board OPT-E5 in MR4 with a drive supply switch, it's recommended
to use a Phoenix Profibus connector (SUBCON-PLUS-PROFIB/AX/SC 27 44 38 0) to ensure mechanical
compatibility.
uk
®
100
DRIVE SUPPLY SWITCH
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
UK: VACON
f
1
f
2
®
100 drive supply switch
U/T1
V/T2
W/T3