Siemens SINAMICS G120C User Manual

11.11.6 Braking resistor
Assigning the braking resistor to the converter:
Optional components (Page34)
Dimensions and mounting dimensions:
Mounting base components (Page46)
Mounting the braking resistor (Page62)
Table 11-25 Technical data of the braking resistor
Article no. 6SE6400-4BD11-0AA0 6SL3201-0BE14-3AA0 6SL3201-0BE21-0AA0
Resistance 390Ω 370Ω 140Ω
Pulse power P
max
2.0kW 1.5kW 4kW
Rated power P
DB
100W 75W 200W
Temperature contact (NC
contact)
250 VAC / 2.5 A 250 VAC / 2.5 A 250 VAC / 2.5 A
Degree of protection IP20 IP20 IP20
Weight 1.0kg 1.5 kg 1.8kg
Table 11-26 Technical data of the braking resistors
Article no. 6SL3201-0BE21-8AA0 6SL3201-0BE23-8AA0 JJY:023422620001
Resistance 75Ω 30Ω 25Ω
Pulse power P
max
7.5kW 18.5kW 22kW
Rated power P
DB
375W 925W 1100W
Temperature contact (NC
contact)
250 VAC / 2.5 A 250 VAC / 2.5 A 250 VAC / 2.5 A
Degree of protection IP20 IP20 IP21
Weight 2.7kg 6.2kg 7.0 kg
Table 11-27 Technical data of the braking resistors
Article no. JJY:023424020001 JJY:023434020001 JJY:023454020001
Resistance 15Ω 10Ω 7.1Ω
Pulse power P
max
37kW 55kW 77kW
Rated power P
DB
1850W 2750W 3850W
Temperature contact (NC
contact)
250 VAC / 2.5 A 250 VAC / 2.5 A 250 VAC / 2.5 A
Degree of protection IP21 IP21 IP21
Weight 9.5kg 13.5 kg 20.5 kg
Technical data
11.11Accessories
SINAMICS G120C Converters
446 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK

Siemens SINAMICS G120C Specifications

General

Communication Interfaces	PROFINET, PROFIBUS, USS, Modbus RTU
Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Storage Temperature	-40°C to +70°C
Power Range	0.55 kW to 132 kW
Voltage Range	380 V to 480 V
Output Voltage	0 V to Supply Voltage
Frequency Range	0 Hz to rated output frequency
Control Modes	Vector control with encoder
Protection	Overload, overvoltage, undervoltage, short circuit, ground fault
Relative Humidity	5% to 95%, non-condensing
Altitude	Up to 2000 m without derating