The Schneider Electric BCH2MB0133CA5C servo motor belongs to the BCH2 series, designed for performance and compactness in automated machinery. As part of the Lexium 28 range, this 100 W brushless synchronous AC motor combines a small form factor with robust output — delivering precision motion control in tight spaces.
With a 40 mm mounting flange and 8 mm keyed shaft, BCH2MB0133CA5C is ideal for systems where space is limited but consistent, dynamic motion is required. The motor supports up to 5000 rpm mechanical maximum speed, making it suitable for applications demanding high-speed rotation. A high‑resolution 20‑bit single‑turn absolute encoder is built in, ensuring accurate position feedback.
Its medium‑inertia rotor design balances responsiveness and load handling, making it versatile across various sectors. Paired with a compatible servo drive (e.g. from the Lexium 28 series), BCH2MB0133CA5C offers a reliable, efficient, and precise motion solution — excellent for industrial automation tasks requiring repeatability, stability, and compact installation.
Overall, BCH2MB0133CA5C stands out as a robust, space-efficient servo motor delivering 100 W power, high-speed capability, and accurate feedback — a strong choice for engineers integrating motion control in packaging, printing, conveyor systems, robotics, or compact CNC equipment.
Key Features
- 100 W nominal output power
- Compact 40 mm mounting flange with 8 mm keyed shaft
- Maximum mechanical speed: 5000 rpm
- Built-in high‑resolution 20‑bit single‑turn absolute encoder for precise position feedback
- Medium‑inertia rotor (≈ 0.075 kg·cm²) for balanced response and load handling
- Brushless synchronous AC design for reliability and efficiency
- 220 V AC supply (compatible with Lexium 28 servo drives)
- IP65 motor housing and shaft sealing for industrial environment protection
Technical Specifications (Table Format)
| Specification | Details |
| Model / Series | BCH2MB0133CA5C (BCH2 series, Lexium 28) |
| Rated Power | 100 W (0.1 kW) |
| Voltage | 220 V AC |
| Current | Continuous stall current 0.81 A |
| Rated Speed | ~3000 rpm (typical nominal use) |
| Max Speed | 5000 rpm (mechanical) |
| Torque (Rated) | 0.32 N·m |
| Torque (Peak) | 0.96 N·m (stall torque) |
| Encoder Type | 20-bit single-turn absolute encoder |
| Shaft Size | 8 mm diameter, keyed shaft |
| Flange Size | 40 mm |
| Protection Rating | IP65 (housing and shaft) |
| Rotor Inertia | ~0.075 kg·cm² |
| Compatible Drives | Lexium 28 servo drives / BCH2 compatible servo drives |
Applications
- Compact packaging machines (labeling, wrapping, sealing)
- Conveyor positioning and material handling
- Light‑duty robotics and pick‑and‑place systems
- Printing and textile machines with moderate torque & high speed needs
- Compact CNC machines or engraving equipment with limited installation space
- General-purpose motion control in industrial automation where precision and compact size matter
