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1070075976 (SM 25/50-TC1)

SM AC Inverters

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The Bosch Rexroth 1070075976 (SM 25/50-TC1) inverter module provides precise control for industrial servo motors within the SM..-T series. It operates at a rated DC link voltage of 460 V and a maximum of 700 V, with a continuous current rating of 25 A and a peak current of 50 A. The module incorporates power semiconductors to deliver appropriate voltage and current signals and is equipped with a 24 W supply. Key features include brushless tacho feedback, rotor position recognition, and integrated diagnostics, capable of fault reporting such as overheating of the power unit heat sink or motor windings exceeding 140°C. It limits maximum power loss to 200 W, with operational parameters of 0–55°C ambient temperature and installation up to 1000 m altitude.

Technical Specifications

Product Line
SM..-T range

Product Type
Inverter System

Use
Industrial Servo Motors Optimization

Brushless Tacho
Included

Rotor Position Recognition Feature
Included

Rated DC Link Voltage
460 Volts

Maximum DC Link Voltage
700 Volts

Rated Current
25 A

Peak Current
50 A

Power Supply
24 W

Maximum Power Loss
200 W

Diagnostic Module
Included

Fault Signal
Power Unit Heat Sink and Motor Winding Temperature

Temperature Limit for Fault Signal
140 ᵒC

Current Regulation
Automatic

Possible Temperature Operation
0 ᵒC to 55 ᵒC

Installation Height
Up to 1000m above sea level

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the SM 25/50-TC1.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.