Overview
The Allen-Bradley MPF-B430P-SJ72BA is a premium food-grade servo motor from the MP-Series low-inertia family. This brushless permanent magnet motor combines compact design with high torque density, making it ideal for food processing, packaging, and beverage applications where hygiene and reliability are critical. With 460V input, 5000 RPM rating, and 4.1 kW continuous output, it integrates seamlessly into Kinetix servo drive ecosystems.
Key Features
- Brushless permanent magnet construction with epoxy-coated housing for moisture resistance
- Single-turn high-resolution encoder (1024 sin/cos) for accurate closed-loop feedback
- IP66/IP67 rating with food-grade shaft seal and keyed shaft extension
- Stainless-steel recommended fasteners for food-safe mounting compatibility
- Right-angle DIN connector (180° rotatable) for flexible cable routing
- CE, CUL, KC, and UL certified for international industrial use
Technical Specifications
- Voltage Rating: 460V AC
- Output Power: 4.1 kW
- Continuous Torque: 6.55 N·m
- Rated Speed: 5000 RPM
- Frame Size: 4 (115 mm / 4.53 in)
- Stack Length: 3 inches (76.2 mm)
- Mounting Type: IEC Metric, Type FF free mounting holes
- Encoder Type: Single-turn, 1024 sin/cos, no battery required
- Housing Rating: IP66/IP67 (with shaft seal)
- Connector: SpeedTEC DIN (right-angle, 180° rotatable)
- Brake: None
- Certifications: CE, CUL, KC, UL
Typical Applications
The MPF-B430P-SJ72BA excels in hygiene-critical environments where precision motion control is essential:
- Food packaging machinery (form-fill-seal, case erection)
- Beverage filling and capping applications
- Volumetric dosing and metering systems
- Conveyor indexing and product sorting
- Rotary table and gripper actuation
- General factory automation requiring washdown tolerance
Compatibility & Replacements
The MPF-B430P-SJ72BA /A designation indicates this unit meets inverter duty specifications for variable frequency drive operation. It is directly compatible with Allen-Bradley’s Kinetix servo drive family (Kinetix 5500, 5700, 6200/6500, 6000, 300/350, 2000, and 7000 series) and supports Hiperface encoder protocol. For food-grade applications requiring similar performance, the MPF-B430P-MJ72BA (multi-turn encoder variant) serves as an alternative. Shaft seal and connector kits are available separately to customize environmental sealing and cable routing. Standard replacement fasteners should be stainless steel to maintain food-safety compliance.
