SF-B4.0230.030-10.056
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MPN: R911307366
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The SF-B4.0230.030-10.056, part of Bosch Rexroth Indramat's SF Servo Motors, features a precise C7 precision grade and a 10 mm shaft diameter. This motor includes a 23 mm screw diameter, a dynamic load rating of 8.2 kN, and operates within -20 degrees C to +80 degrees C with a ground and polished surface finish.
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Product Description:
The SF-B4.0230.030-10.056 servo motor operates by transforming electrical energy into the mechanical spinning due to its ability to provide precise torque and position control. It is made by Bosch and the firm is widely recognized because of its effective products that are high in industrial automation.
This SF-B4.0230.030-10.056 servo motor includes an encoder type STG or an optional MTG which supports appropriate position feedback essential for synchronized applications. The locked rotor current is fixed at 22 A and it is a measure of the current drawn when the shaft cannot move in rotation. It has a smooth shaft option that does not have a mating connector which makes it flexible to any coupling combinations. Having a torque constant of 1.57 Nm/A and the rotor moment of inertia is given with 54 kg meter square which allows acceleration profiles. The total weight excluding the holding brake is 25 kg. The temperature range within which this unit can be operated is 0 to 40 degrees centigrade. The operational speed rating is 3000 RPM that allows it to operate normally on systems that necessitates a controlled rotational movement.
The SF-B4.0230.030-10.056 servo motor's protection rating is according to DIN 40050/40053 and EN 60445 with IP67 when a mating connector is used the flange side is open. It has a locating bearing at the flange side to provide stable support to the shaft. It is designed to run 20,000 hours of design life and has a temperature range between 5 degrees to 155 degrees Celsius maximum. It holds an insulation class F according to VDE 0530 and operates at a maximum sound of 58 dB (A) at a one-meter distance.
Frequently Asked Questions about SF-B4.0230.030-10.056:
Q: How much rotor current does the SF-B4.0230.030-10.056 draw in locked condition?
A: This motor draws 22 A when the rotor is locked. This value supports accurate overload planning in servo system design.
Q: Does the SF-B4.0230.030-10.056 servo motor support IP67 protection?
A: Yes, it achieves IP67 protection with a mating connector. This rating ensures full dust protection and temporary water immersion resistance.
Q: What is the torque constant of the Bosch SF-B4.0230.030-10.056 servo motor?
A: It features a torque constant of 1.57 Nm/A. This supports precise torque control under different load conditions.
Q: Can the SF-B4.0230.030-10.056 operate at high altitudes?
A: Yes, but derating is required above 1000 meters. This ensures thermal and electrical limits are not exceeded at higher elevations.
Q: What insulation class is used in SF-B4.0230.030-10.056?
A: The insulation class is F as per VDE 0530. It enables safe operation at higher internal temperatures up to 155 degrees C.
