Marginal Conditions For Storage And Operation - Siemens 3RW44 Manual

2.3

Marginal conditions for storage and operation

Permissible ambient temperature for
- Storage
- Operation
Permissible relative humidity
Permissible maximum installation altitude
NOTICE
Risk of property damage.
Make sure no liquids, dust, or conductive objects can get inside the soft starter.
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
2.3 Marginal conditions for storage and operation
-25 °C ... +80 °C
0 °C ... +60 °C, from 40 °C with derating
(refer to chapter Technical data (Page 253))
10 ... 95 %
5000 m, from 1000 m with derating
Introduction
19