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Kollmorgen B-604-BA91-TR1
Product Name: Goldline B-Series Servo Motor (likely with Brake/Feedback variant)
Product Introduction: This is a B-604 frame motor from the Goldline series. The suffix “BA91-TR1” typically indicates specific options such as Brake (B), Connector/Feedback (A91), and Temperature compensation or special sealing (TR1). It is a 230 VAC low-inertia motor.
Detailed content
Technical Specifications:
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Frame: Size 40 (B-604)
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Rated Voltage: 230 VAC
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Max Stall Torque: Approx 18.0 Nm (based on B-604 series data)
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Max Bus Voltage: 320 VDC
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Stack Length: Indicated by ‘4’ in 604 (medium stack)Functional Features: Low inertia for quick acceleration; fail-safe brake (if ‘B’ denotes brake); high-resolution feedback compatibility; Class H insulation.Application Scenarios: Pick-and-place mechanisms, electronic assembly, high-cycle indexing tables.Material Composition: Steel lamination stack, NdFeB magnets, epoxy encapsulation.Structural Features: Compact footprint; IP65 sealing available; standard metric shaft with keyway.Working Principle: Three-phase synchronous operation requiring drive-controlled commutation based on rotor position feedback.Installation Requirements: Panel mount vertical orientation preferred; brake power supply must match nameplate (usually 24VDC or 90VDC).Usage Precautions: The brake is fail-safe (spring engaged, power to release); ensure control logic accounts for this; monitor motor temperature via thermostat outputs if connected.





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