1-888-551-3082 | 1-919-443-0207 | [email protected]

R911246976 (1MS160E-4B-A1)

1MB High-Speed Asynchronous Motors

  Call For Quote
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

4 Minutes 27 Seconds

The R911246976 (1MS160E-4B-A1) is a stator unit for Bosch 1MB motors, featuring a frame width of 160 mm, length E, and winding code 4B. This component is compatible with motors rated at 33 Nm torque, 3000 RPM nominal speed, 3.5 kW output, 176 V nominal voltage, and a maximum speed of 4000 RPM. Electrical characteristics include a maximum current of 34.8 A and winding resistance of 1.113 Ω at 20°C. The stator has an aluminum cooling jacket, weighs 14.4 kg, holds protection class IP00, and uses insulation class F. For handling and transport, appropriate lifting devices and protective measures are required, and liquid coolant must be drained to avoid frost damage during transit.

Technical Specifications

Component of
1MB Motor

Frame Size
160

Frame Length
E

Winding Code
4B

Rated Torque
33 Nm

Rated Speed
3000 RPM

Rated Power Output
3.5 kW

Rated Current
19 Amps

Nominal Voltage
176 Volts

Maximum Current
34.8 Amps

Maximum Speed
4000 RPM

Resistance of Winding
1.113 Ohms

Winding Inductance
8 millihenry

Motor Torque Constant at 20° Celsius
2.43 Nm/A

Mass of Stator
14.4 kilograms

Mass of Rotor
9.4 kilograms

Permissible Ambient Temperature
0 to 40 degrees Celsius

Permissible Storage and Transport Temperature
-20 to 80 degrees Celsius

Maximum Relative Humidity
75%

Motor Protection Rating
IP00

Motor Insulation Class
F

Cooling Jacket Material
Aluminum

Electrical Connection
1.5 meter cable

Packaging
Original Packaging

Availability
Global Shipping.

Common Misspellings

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon

AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the 1MS160E-4B-A1.
Exchange
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo