Sanyo Denki 61BM470MXAT0 AC Servo Motor

Module Feature

Sanyo Denki 61BM470MXAT0 belongs to SANMOTION BM series AC brushless servo motor. Rated power 700W, AC200V power class, medium inertia rotor design. Built-in high resolution rotary encoder for closed-loop position feedback. Standard square flange structure, high torque density, low torque ripple and excellent dynamic response. High rigidity double ball bearing assembly, strong anti-vibration capability and stable low-speed running performance. No built-in power-off holding brake, suitable for medium load horizontal axis positioning application. Widely used for precision motion axis in semiconductor wet bench and chemical delivery automation equipment.

Working principle: The matched servo amplifier outputs three-phase AC power to motor windings. The built-in encoder continuously feeds rotor angle and speed signal back to servo drive. The drive performs real-time closed-loop calculation and adjusts output current to realize precise torque, speed and position control. Without power-off brake, external mechanical locking device shall be equipped when applied to vertical load.

Onboard components:Motor stator & rotor assembly,built-in high resolution rotary encoder,heavy duty double ball bearing set,aluminum alloy housing,3-phase power connector,encoder feedback signal connector

LED indicatorsNo LED indicators on motor body; status LEDs are located on matched servo drive unit.

Hardware self-diagnosis

Visual inspection of shaft surface,connector pins and cable insulation; winding continuity and insulation resistance test; encoder signal waveform inspection; manual rotation smoothness test.

Programming software

Sanyo Denki SANMOTION servo setup software for motor parameter auto recognition, servo gain tuning and alarm log reading.

Electrical & Process Parameters

Rated power:700W Rated voltage:AC200V Rotor type:Medium inertia Feedback:Built-in high resolution rotary encoder Brake:Without holding brake Cooling:Natural air cooling

Mechanical & Structure

Mounting:Square flange mount Protection class:IP65 (shaft and connector area) Shaft:Keyway shaft

Environmental

Operating temperature:0℃ ~ +40℃ Ambient humidity:5~95% non-condensing Certification:CE compliant Status:Sanyo Denki SANMOTION BM series AC servo motor

System compatibility

Compatible with Sanyo Denki RS / PQM series servo drives for automation equipment medium load horizontal axis positioning.

Function

61BM470MXAT0 servo motor manufactured by Sanyo Denki. It provides high precision rotary motion and positioning control for medium load horizontal axis. Winding damage,encoder failure or loose coupling will trigger servo alarm and stop movement. It is medium power motion actuator for semiconductor wet bench and chemical delivery automation equipment.

Installation

Follow lockout/tagout safety procedure before installation. Power off servo drive system. Align motor shaft and load coupling,fasten flange mounting bolts securely. Wire motor power cable and encoder feedback cable. Configure servo parameters via SANMOTION software, perform jog test and positioning verification before formal operation.

Interface3-phase power connector, encoder feedback connector on housing of 61BM470MXAT0.

Diagnostic

Motor cannot rotate:Power wiring error, servo enable signal missing. Positioning inaccuracy:Encoder fault, loose coupling or servo gain mismatch. Overheat alarm:Overloaded load, poor ventilation or bearing wear. Abnormal running noise:Bearing damage or shaft misalignment between motor and load.

Product Brief

61BM470MXAT0 Sanyo Denki SANMOTION BM series 700W AC servo motor,AC200V,built-in high resolution rotary encoder,square flange mount,no holding brake,for semiconductor wet bench and chemical delivery medium load precision horizontal axis motion control.