P60B18550RCAT4 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki P60B18550RCAT4 is part of the P6 Super BL Servo Motors series. This brushless motor has a flange size of 180 mm and comes equipped with a holding brake rated at 24V. It delivers a rated output of 5.5 kW with a rated speed of 1,500 min-1 and a rated torque of 35.0 N·m.
Internal Product Review
The P60B18550RCAT4 is a Sanyo Denki P6 Super BL servo motor with 5.5 kW rated output and 35.0 N·m rated torque. Absolute encoder feedback with 2,048-division resolution supports accurate positioning and dependable motion control. A 24 V holding brake adds practical stopping security, making this motor a strong choice for demanding servo duty.
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Product Description:
The P60B18550RCAT4 is a brushless servo motor produced by Sanyo Denki for the P6 Super BL Servo Motors series. As a brushless motor, it eliminates brush wear and provides stable torque output for automated machinery. An integrated absolute encoder provides single-turn position feedback from power-up, so motion controllers can reference the axis without additional homing moves. This motor is suitable for assembly, packaging, and material-handling stations where repeatable positioning and quick velocity transitions are required.
The unit delivers a rated mechanical output of 5.5 kW at a rated speed of 1,500 rpm, producing a continuous rated torque of 35.0 N·m. During steady stall conditions, it can hold 37.3 N·m while drawing 33 A rms, and its continuous electrical limit on the drive side is 32 A rms. A 180 mm square flange accommodates mounting frames with a target size of 76 mm or larger. The absolute encoder provides 2,048 divisions per revolution, and its detector is associated with the ABS-E model for control compatibility. Dynamic response is supported by a 23 ms electrical time constant and a low phase resistance of 0.040 Ω, which limits resistive losses. Torque is transferred through a rigid shaft, while an internal holding brake secures the shaft when power is removed.
For rapid acceleration, the motor permits an instantaneous stall current of 83 A rms and can withstand an instantaneous stall torque of 88.3 N·m. The brake coil operates from a 24 V supply, allowing the brake to secure vertical loads while the motor is not energized. Peak mechanical speed reaches 2,500 rpm, extending the available operating range above the rated speed. A torque constant of 1.18 N·m/A rms supports current-loop tuning because each ampere of phase current produces a predictable increase in torque. The high instantaneous current and torque capacities support frequent acceleration and deceleration cycles in demanding motion applications. Closed-loop encoder feedback helps the drive maintain accurate shaft position as the load and commanded speed change.
