SEW-EURODRIVE
SEW Brake Rectifier BE11A
Home > Products > SEW > Brake Rectifiers Need SEW BE11A? Brake Rectifier for SEW AC motors with electromagnetic brakes. Supplied with full traceabilit…
Specifications
| Brand | SEW-Eurodrive |
|---|---|
| Model Number | BE11A |
| Official Product Name | Brake Rectifier BE11A |
| Applicable System | SEW AC motors with electromagnetic brakes |
| Product Type | Brake Rectifier |
| Equivalent Standard | IEC 60034, EN 60204 |
| Product Status | In Stock |
| Output Voltage | Approx. 0.45 x input voltage (DC) |
| Output Current | Max. 1.5 A DC |
| Brake Coil Voltage | Up to 230V DC (depending on motor) |
| Protection Class | IP20 |
| Ambient Temperature | -20°C to +60°C |
| Dimensions (W x H x D) | 45 x 70 x 30 mm |
| Weight | 0.1 kg |
| Connection Type | Screw terminals (0.5-2.5 mm²) |
| Certifications | CE, UL (on request) |
| Input Voltage | 230-500V AC, 50/60Hz |
Product Description
It converts AC supply voltage to DC voltage for energizing the brake coil, ensuring reliable and rapid braking in industrial applications. The BE11A is part of SEW's range of brake control components, known for their robust construction and long service life. This rectifier is engineered to operate with a wide input voltage range of 230V to 500V AC at 50/60Hz, making it versatile for various international power systems. It features a half-wave rectification circuit with a built-in varistor for overvoltage protection, safeguarding the brake coil from voltage spikes. The compact housing allows for easy mounting in control cabinets or directly on the motor terminal box. The BE11A is commonly used in conveyor systems, material handling equipment, and other automated machinery where precise stopping and holding are required. Its plug-in design simplifies replacement and maintenance, reducing downtime. SEW-Eurodrive ensures that the BE11A meets stringent quality standards, providing dependable performance in demanding industrial environments. The SEW BE11A is a compact brake rectifier module designed for use with SEW-Eurodrive AC motors equipped with electromagnetic brakes.
Basic Product Information
- Half-wave rectification for DC brake supply
- Built-in varistor for overvoltage protection
- Compact plug-in design for easy installation
- Compatible with SEW brake motors up to size 100
- LED indicator for status monitoring (optional)
- Input voltage range 230-500V AC, 50/60Hz
Technical Specifications
Version & Model Difference
The BE11A is a standard brake rectifier for SEW motors. There are variants like BE11B (with different input voltage range) and BE12A (full-wave rectifier for larger brakes). The BE11A is specifically for smaller brake sizes and half-wave operation. Always verify the motor's brake voltage and current requirements before selection.
Application Scenarios
- SEW MOVIDRIVE MDX61B0150-503-4-00 Inverter (MDX61B0150-503-4-00)
- SEW BE05A Brake Rectifier (BE05A)
- SEW BE5A Brake Rectifier (BE5A)
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