AKD Installation | 3 Safety
Motor voltage rating
The rated voltage of the motors must be at least as high as the DC bus link voltage divided by
√2 produced by the drive (U
nMotor
>=U
DC
/√2).
Safe torque off
Review the section "Use as Directed" in the STO chapter (
# 57) before using this safety
function (according to ISO 13849 category 3).
3.3 Prohibited Use
Other use than that described in chapter “Use as directed” is not intended and can lead to per-
sonnel injuries and equipment damage. The drive may not be used with a machine that does
not comply with appropriate national directives or standards. The use of the drive in the fol-
lowing environments is also prohibited:
potentially explosive areas
environments with corrosive and/or electrically conductive acids, alkaline solutions, oils,
vapors, dusts
ships or offshore applications
3.4 Warning notes placed on the product
AKD-x002407
AKD-x00306 ... 02406,
00307 ... 01206, 04807
Wait 7 minutes
after removing power
before servicing.
Wait 5 minutes
after removing power
before servicing.
If these signs are damaged, they must be replaced immediately.
18
Kollmorgen | kdn.kollmorgen.com | October 2017
