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General| Series | BST |
|---|---|
| Category | Control Unit |
| Protection class | IP20 |
| Communication interfaces | PROFIBUS, CANopen |
| Ambient temperature range | 0°C to +40°C |
| Relative humidity | 5 ... 95 %, non-condensing |
Describes the SBC function for safely de-energizing the brake via control voltage disconnection.
Lists BST unit types and SEW disk brakes permitted for safety-related applications.
Specifies requirements for power and control lines, cable lengths, and cabinet protection (IP54).
Details requirements for safety relays and controllers, including safety class and wiring.
Outlines requirements for documenting and demonstrating safety functions during startup and checks.
Specifies requirements for operation within data sheet limits and regular safety function checks.
Details mounting the BST module onto a support rail in a control cabinet.
Covers cable requirements (supply, functional, safety-related) and safe disconnection methods (single/double-pole).
Shows wiring diagrams for SBC with STO using MOVIDRIVE® B inverter.
Illustrates wiring for SBC with STO using MOVIDRIVE® B and DFS11B/21B fieldbus.
Depicts wiring diagrams for SBC with STO for disconnecting group drives.
Details safety characteristics like PL d, Category 3, and PFH value according to EN ISO 13849-1.
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