P30B04003DXS00 Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Sanyo Denki P30B04003DXS00 is a brushless servo motor from the P3 Super BL Servo Motors series. It features a rated output of 30 W, a rated torque of 0.098 N·m, and a maximum speed of 4500 min-1. The motor has a flange size of 40 or 42 mm and weighs 0.3 kg.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The P30B04003DXS00 is a brushless servo motor from Sanyo Denki in the P3 Super BL Servo Motors series. Its standard 40 mm-class frame and low-inertia rotor make it suitable for precise actuation on miniature pick-and-place slides, electronic assembly platforms, and other compact automation stations. High torque density and incremental encoder feedback support closed-loop speed and position control for axes that require repeatable movement without excessive overshoot. The compact housing also allows the motor to fit into machinery where installation space and moving mass are limited.
At nominal load, the motor develops 30 W of mechanical power while rotating at a rated speed of 3000 rpm and producing 0.098 N·m of continuous torque. This output is achieved with a rated armature current of 0.54 Arms, while a torque constant of 0.20 N·m/Arms allows the controller to calculate current commands directly from torque demands. The three-phase stator winding has a phase resistance of 12.5 Ω, and the electromagnetic circuit reaches its desired flux with an electrical time constant of 1.2 ms. Position feedback is supplied by a wiring-saving incremental encoder with a resolution of 2000 pulses per revolution, allowing fine commutation without separate Hall sensors. The rotor inertia is 0.024 × 10⁻⁴ kg·m², and the mechanical time constant of 1.8 ms supports fast speed transitions. The frame uses a standard motor design and mounts to machinery with a 40 mm or 42 mm square flange. Its rated acceleration capability is supported by a power rate of 4.9 kW/s.
During startup, the motor can produce an instantaneous stall torque of 0.322 N·m, while continuous holding torque is limited to 0.108 N·m to control thermal loading. The maximum operating speed reaches 4500 rpm, extending the usable velocity range above the rated operating point for brief overload periods. The motor weighs 0.3 kg, so it adds little mass to moving axes and supports rapid acceleration on lightweight carriages. The motor does not include a holding brake. Applications that require power-off position retention must use external clamping, a separate brake, or another suitable holding mechanism.
