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Siemens SIMOTICS M 1PH7 Asynchronous Motor with Brake - 22 kW

Siemens SIMOTICS M asynchronous motor with brake

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ManufacturerSiemens
Part number1PH7137-7HF33-8KB3
Power 22 kW
Speed 1500 rpm
Torque 140.1 Nm
VC Power 25 kW
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Integrated brake with manual release Relative motor encoder for feedback High torque at rated speed IM B35 construction Vibration severity grade A IP55 motor protection

The Siemens 1PH7137-7HF33-8KB3 is a SIMOTICS M compact asynchronous motor rated at 22 kW, 1500 rpm, and 140.1 Nm torque. It offers a variable speed (VC) rating of 25 kW, 1750 rpm, and 136.4 Nm, with a current draw of 57 A (VC 56 A) at 400 V 3 AC, 50 Hz. This motor comes equipped with a fan, a brake (24V DC) with micro-switch and manual release, a relative motor encoder (HTL, 1024 incr./rev.), and is designed for IM B35 (IM V15, IM V36) construction. The terminal box is on top, with cable entry on the left, and adheres to EN 50262 for metric cable entry.

This motor is designed for applications demanding high reliability, precise positioning, and holding torque, such as in material handling, automated manufacturing, and robotics. The integrated brake provides safety and holding capabilities, while the relative encoder ensures accurate speed and position feedback for sophisticated control loops.

As a veteran-owned distributor, Stanlo Automation provides this Siemens SIMOTICS M motor, ensuring you get a genuine, high-quality surplus part. We understand the critical nature of automation components and are dedicated to supplying reliable solutions to keep your operations running smoothly.

Power22 kW
Speed1500 rpm
Torque140.1 Nm
VC Power25 kW
VC Speed1750 rpm
VC Torque136.4 Nm
Current57 A (VC 56 A)
Voltage400 V 3 AC
Frequency50 Hz
BrakeYes (24V DC)
EncoderHTL 1024 incr./rev.
ConstructionIM B35 (IM V15, IM V36)
FanYes
Terminal BoxTop
Cable EntryLeft, Metric (EN 50262)
Vibration GradeA
Shaft/Flange AccuracyN
BalancingFitted key + half-key
AirflowNDE to DE
IP RatingIP55 (Motor), IP54 (Fan)
PaintRAL 7016
Robotic arm actuation
Automated guided vehicles (AGVs)
High-precision material handling
Vertical lift modules
Machine tool positioning
Automated storage and retrieval systems (AS/RS)
Compatible with Siemens drives and control systems requiring a 22 kW asynchronous motor with HTL encoder and brake functionality.
Siemens SIMOTICS M 1PH7 with brake 1PH7 motor 22kW Siemens asynchronous motor 400V
This motor is suitable for applications requiring a reliable asynchronous motor with integrated braking and precise encoder feedback. It can replace older Siemens motors or other brands with comparable specifications.
Expert tip
The integrated brake requires a 24V DC power supply and should be tested periodically. The micro-switch can be wired into the control system for brake status monitoring.
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What is the voltage rating for the brake on the Siemens 1PH7137-7HF33-8KB3 motor?
The brake on the Siemens 1PH7137-7HF33-8KB3 motor operates on a 24V DC supply. It also features a micro-switch and a manual release lever for operational flexibility and safety.