SD-B3.050.030-04.000
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MPN: R911000366
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In-Stock, Ships 3-5 Days
The SD-B3.050.030-04.000 permanent-field servomotor from Bosch Rexroth encompasses plastic protective caps on its connectors. This motor has a type label attached to its housing. It cannot be used without an inverter module.
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Product Description:
The SD-B3.050.030-04.000 permanent-field servomotor from Bosch Rexroth has a built-in backlash-free disk brake. This motor is an integral part of a Servodyn drive system. The product comprises permanent magnets made of ferrite materials. This device comprises plastic protective caps on its connectors. The unit can be mounted in IM B5 and IM V3 mounting orientations. Its ball bearings have a lifespan of 20,000 operating hours. This motor deploys the fail-safe principle for the working of its disk brake.
The product encounters radial and axial forces on the output shaft when its operation takes place. This device is meant to be installed by taking care that there is provision for adequate heat dissipation. The unit has plug connectors on its housing for the inverter connection. It uses the same socket for its power and brake connections. This motor can be fitted with braking resistors to avoid coasting of its feed axes when there is an emergency stop situation.
The product associated disk brake is not a working brake. This device portrays a switch-on time of 15 ms for its disk brake. The unit is compatible with only spare parts and cables from the same manufacturer. Its tacho board is an electronic PC board. This servomotor related tacho board must be replaced by repositioning the new board precisely. The product has a mass of 13 kg without the disk brake. This device needs a check to be done for its disk brake after 1000 emergency-stop braking operations.
Frequently Asked Questions about SD-B3.050.030-04.000:
Q: What sensor is integrated into the SD motor?
A: A commutation sensor is integrated into the SD motor.
Q: What thermostat does the SD motor use for monitoring the temperature?
A: The SD motor uses a NTC thermostat for monitoring the temperature.
Q: What causes the brake of the SD motor to close when no current is flowing?
A: The permanent magnet generates a pull on the brake armature disk that causes the brake of the SD motor to close when no current is flowing.
Q: Why may a touch guard be needed when operating the SD motor?
A: A touch guard may be needed when operating the SD motor because the motor surface becomes hot during operation.
Q: What kind of SD motor is suitable for stringent requirements?
A: An SD motor with a shaft that has no keyway and featherkey is suitable for stringent requirements.
