Allen Bradley MPL-B330P-SK72AA Servo Motor

Overview

The Allen Bradley MPL-B330P-SK72AA is a low-inertia brushless AC servo motor designed for high-speed motion control applications. It belongs to the MP-Series MPL family and features a 100 mm frame, 5000 RPM rated speed, and single-turn high-resolution encoder feedback. The motor uses a keyless shaft and a right-angle SpeedTEC DIN connector with 180° rotation capability.

General Information

Part Number: MPL-B330P-SK72AA

Manufacturer: Allen Bradley / Rockwell Automation

Product Series: MP-Series MPL

Motor Type: Low-Inertia Brushless Servo Motor

Motor Configuration: Rotary Servo Motor

Brand: Allen Bradley

Country of Origin: Multiple

Frame Size: 3 / 100 mm

Mounting: IEC Metric Flange Mount

Shaft Type: Keyless Shaft Extension

Brake: No Brake

Factory Option: Standard

Feedback Type: Single-Turn High-Resolution Encoder

Feedback Protocol: Hiperface

Power Specifications

Voltage Class: 460 V AC

Rated Speed: 5000 RPM

Continuous Rated Power: 1.8 kW

Continuous Stall Torque: 4.18 Nm

Peak Torque: 11.1 Nm

Rotor Inertia: 0.00012 kg·m²

Motor Technology: Permanent-Magnet Brushless AC

Communication & Interface

Feedback Device: Absolute Single-Turn Encoder

Feedback Resolution: 1024 cycles/revolution Sin/Cos

Feedback Protocol: Hiperface

Motor Connector: SpeedTEC DIN

Connector Type: Right-Angle

Connector Rotation: 180° Rotatable

Quick-Connect: Yes

Drive Compatibility: Kinetix and other compatible MP-Series servo drive systems

The integrated encoder provides position feedback to the servo drive for closed-loop motion control, while the rotatable DIN connector helps simplify cable routing in compact machine layouts.

Environmental

Operating Temperature: 0 to +40 °C

Storage Temperature: −30 to +70 °C

Relative Humidity: 5 to 95% RH

Protection Rating: IP50 minimum without shaft seal

Enhanced Protection: IP66 with optional shaft seal and environmentally sealed cable connectors

Shock Resistance: Up to 20 g for 6 ms

Vibration Resistance: Up to 2.5 m/s²

Shaft Seal: Not included

The motor is intended for industrial environments where proper enclosure, cable sealing, grounding, and mechanical installation practices are maintained.

Dimensions & Weight

Frame Size: 100 mm

Weight: 4.6 kg

New In Stock — Ready for Your Motion Control Applications.