SD-B4.070.030-01.000

    Available

Preparing your secure checkout page...

The SD-B4.070.030-01.000 permanent-field servomotor by Bosch Rexroth portrays a maximum ambient operating temperature of 40 °C. This motor has no built-in encoder. Its tacho board is used to condition the commutation and tacho signals.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The SD-B4.070.030-01.000 permanent-field servomotor by Bosch Rexroth uses a tacho cable of maximum 100 m length for its tacho connection. This motor has no customization. The product has a tacho board that is fitted onto it through a solder connection or a plug connection. This device has an option code of 01. The unit has no disk brake to prevent any play of its feed axis. It must be checked if the problem is with the inverter, connection cable, or tacho board when a fault is encountered. This motor is meant to be used with only a TA series or a TC series inverter.

The product is integrated with a commutation sensor apart from a brushless tacho. The device is capable of performing electronic commutation. This unit has an IP 54 protection category according to DIN 40 050 specifications. Its permanent magnets are made of ferrite material. This motor must never be mounted in IM V1 mounting orientation or in a diagonal position. The product is designed exclusively for residential use.

This device can be identified by the type label on its housing. The unit is meant to be operated only within the specified ambient operating temperature range. It has a NTC thermostat integrated into its windings. The servomotor must be installed such that there is adequate heat dissipation when it is operated. This product can be installed vertically with the shaft facing upwards. The device has a peak current rating of 30 A at 20 °C. This unit is an integral aspect of the manufacturer's Servodyn system. Its bearings have a minimum service life of 20,000 operating hours.

Construction Index
B
Cooling Mode
Natural Convection, Thermal Radiation
Motor Size
4
NTC Thermostat
Yes
Number of Connection Sockets
2
Option Code
1
Product Group
SD
Speed
3000 rpm
Torque Reference Number
70
Vibration Quality Level
N

Frequently Asked Questions about SD-B4.070.030-01.000:

Q: Does the SD motor have a built-in encoder?

A: No, the SD motor has no built-in encoder because it is a standard motor without any customization.

Q: What is the length of the SD motor?

A: The length of the SD motor is 366 mm.

Q: What is the purpose of the type label of the SD motor?

A: The purpose of the type label of the SD motor is for its identification.

Q: What happens when the ambient operating conditions of the SD motor are exceeded?

A: The SD motor has reduced performance when its ambient operating conditions are exceeded.

Q: Why is there no temperature related expansion at the driving of the SD motor?

A: There is no temperature related expansion at the driving of the SD motor because of the fixed bearing at the driving end.


Internal Product Review

  • ‘‘SD-B4.070.030-01.000 servomotor has a large overload capacity and a constant torque.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo