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🙶 Wake was very helpful in getting us a servo motor and drive for our tube mill line. This was the first tim... 🙷

B-202-C-23-096 Kollmorgen

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Internal Product Review

The B-202-C-23-096 is a Kollmorgen Goldline servomotor with 1.5 kW rated power and 6200 RPM rated speed. Continuous output is strong for demanding servo duty, with 2.44 N·m continuous stall torque and 7.65 N·m peak torque. A 0.49 N·m/A RMS torque constant makes this motor an efficient choice for precision motion applications.

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Product Description:

The B-202-C-23-096 is a brushless servo motor built by Kollmorgen as part of the Kollmorgen Goldline B and BH Motors series. It converts electrical energy into controlled shaft rotation for positioning and velocity loops in packaging lines, robotics, and material-handling axes. Designed for direct connection to Kollmorgen drives, the unit provides feedback-ready torque generation so machine controllers can execute tightly synchronized motion profiles in industrial automation.

At its continuous operating point, the motor develops a stall torque of 2.44 N·m while drawing 5.00 A RMS from the matched amplifier, indicating efficient copper utilization under steady load. The generated back electromotive force is 29.4 VRMS/kRPM, so the drive must supply proportional voltage as speed increases to maintain current regulation. Electrical dynamics are set by a winding inductance of 25.0 mH and a resistance of 2.34 Ω; together, these values shape the current-loop bandwidth and determine how quickly commanded torque can change without overshoot. Four rotor poles provide the magnetic structure that supports these performance characteristics.

Transient demands are served by a peak torque capability of 7.65 N·m, which can be delivered for short intervals when the inverter supplies up to 16.6 A RMS. Within the safe electrical envelope, the shaft can sustain a rated speed of 6200 rpm, corresponding to the operating point at which the motor reaches its stated 1.5 kW power output. Operation must remain below the insulation limit of 250 VRMS line-to-line, and heat generated at higher duty cycles is channeled through a thermal path with a resistance of 0.87 °C/W. The torque constant is 0.49 N·m/A, linking commanded current to delivered torque and supporting predictable performance across the usable speed range.

Back Emf
29.4 VRMS/kRPM
Continuous Line Current
5.00 A RMS
Continuous Stall Torque
2.44 N·m
Dc Resistance
2.34 Ω
Line Inductance
25.0 mH
Max Line Voltage
250 VRMS
Max Operating Speed
6200 RPM
Number Of Poles
4
Peak Line Current
16.6 A RMS
Peak Torque
7.65 N·m
Rated Power
1.5 kW
Rated Speed
6200 RPM
Thermal Resistance
0.87 °C/W
Torque Constant
0.49 N·m/A RMS

Frequently Asked Questions about B-202-C-23-096:

Q: What is the maximum speed of the B-202-C-23-096 motor?

A: The B-202-C-23-096 can reach a maximum operating speed of 6200 RPM.

Q: What is the continuous stall torque value of the B-202-C-23-096?

A: This motor provides a continuous stall torque of 2.44 N·m for stable performance during static loads.

Q: What is the thermal resistance of the B-202-C-23-096 motor?

A: The thermal resistance of this model is rated at 0.87 °C/W, impacting its heat dissipation.

Q: What is the maximum line voltage supported by the B-202-C-23-096 motor?

A: The B-202-C-23-096 has a maximum line voltage rating of 250 VRMS.

Q: What is the torque constant specification for the B-202-C-23-096?

A: The torque constant for this motor is 0.49 N·m/A RMS, indicating the torque produced per ampere of RMS current.

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