B-204-B-21-S by Kollmorgen
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The B-204-B-21-S motor operates at 230 V, 127 Hz, delivers 2.44 Nm continuous torque at 3800 RPM, and draws a rated current of 3 A. Part of the industrial-grade Kollmorgen Goldline B and BH Motors series manufactured by Kollmorgen, it offers a standstill torque of 66 Nm and a rated power of 12.4 kW.
Technical Specifications
Current
3 A
3 A
Frequency
127 Hz
127 Hz
Peak current
66.8 A
66.8 A
Rated current
20.3 A
20.3 A
Rated power
12.4 kW
12.4 kW
Rated speed at 400V
3000 min?¹
3000 min?¹
Rated torque at 400V
75.7 Nm
75.7 Nm
Speed
3800 RPM
3800 RPM
Standstill current
39.7 A
39.7 A
Standstill torque
66 Nm
66 Nm
Torque
2.44 Nm
2.44 Nm
Torque constant
1.92 Nm/A
1.92 Nm/A
Voltage
230 V
230 V
Voltage constant
107 mV/min?¹
107 mV/min?¹
Winding resistance Phase-Phase
0.53 ?
0.53 ?
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1620 Old Apex Road, Cary, NC 27513, USA
Toll Free: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204
Email: sales@automation-factory.com
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