Product Description:

The H232-G-0000 is a brushless servo drive manufactured by Kollmorgen within the Silverline Brushless Servo Drives series. In automated machinery, the unit modulates three-phase currents so that a motion controller can impose precise velocity and torque on a connected permanent-magnet motor. By translating low-level command signals into high-bandwidth current loops, the drive forms the power stage of positioning systems that require repeatable speed transitions and tightly regulated shaft torque.

Electrically, the drive sustains a continuous armature current of 6.85 ADC, allowing it to deliver a steady mechanical output of 162 W without exceeding thermal limits. Incoming mains voltage can reach 250 Vrms, and the power stage uses a 120° Hall commutation pattern that aligns phase switching with rotor position. For short acceleration bursts, the current loop tolerates peaks of 17.0 ADC, producing up to 0.93 N·m of instantaneous torque. Dynamic response is influenced by a line inductance of 0.941 mH and a line resistance of 0.497 Ω. A back electromotive force constant of 7.21 V peak per krpm affects the regenerated voltage produced during deceleration.

Mechanical performance centers on a rated speed of 4150 rpm, where the shaft can supply a continuous torque of 0.374 N·m. The motor-side inertia of 0.000017 kg·m² minimizes the energy stored in the rotor, supporting rapid reversals with moderate servo gain. A torque constant of 0.0607 N·m/ADC establishes the proportional relationship between commanded current and generated torque. The motor has a stall torque of 0.415 N·m for static holding conditions. The standard configuration is supplied without an encoder, so an external feedback device is required when the application needs position accuracy beyond that provided by the Hall sensors.