Siemens SIMODRIVE base line A User Manual

Installation
SIMODRIVE base line A Start-Up 2-21
Fuse/circuit Fuse of linear circuit breaker must be used which are designed to protect
breaker the line supply feeder cables. We recommend the SIEMENS fuse type
listed below:
● I
rated
＝16A;
● I
fuse
0.2s >70A;
● I
fuse
4S > 50A;
● I
fuse
10s > 42A;
● I
fuse
240s > 30A;
The order number of the recommended SIEMENS fuse is：
16AD01 Neoz./B.No.5SE2116；
Or you can choose SIEMENS circuit breaker: 3RV1031-4BA10.
Isolating SIMODRIVE base line A can be connected directly to TN-C line supply
transformer system. The isolating transformer is used as an option in this line supply
type. The connecting diagram is shown in the Fig.2-10. But the isolating
transformer must be used in following cases:
1. IT line supply system or TT line supply system;
2. The touchable part in the equipment has potential because of the
unequilibrium load current or harmonic current in three-phase
system in TN line supply
3. Upstream devices providing protection against hazardous leakage
currents or for fire protection doesn’t comply with the requirements
of DIN EN 50178

Siemens SIMODRIVE base line A Specifications

General

Brand	Siemens
Model	SIMODRIVE base line A
Category	Controller
Language	English