Tele 50 A Soft Starter MS3 Series, IP40, 7.5 kW

  • RS Stock No. 123-9757
  • Mfr. Part No. 3PH MS3 7.5kW
  • Manufacturer Tele
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

MS3 3 Phase Soft Starter

MS3 series electronic soft starters for squirrel cage motors are versatile and compact in a robust built housing. Integrated by pass and current measurement you save wiring and external components. The soft starters have five front potentiometers that allow setting up the start/stop time and voltage along with maximum current. To save wiring time and costs, the auxiliary supply is produced internally from the mains supply. MS3 series soft starters are designed with integrated phase reversal protection and are a versatile tool for regular and heavy-duty starting processes.

Features and Benefits

• Full 3 phase power control
• Integrated by-pass for high efficiency
• Heady duty start
• Current limit as standard
• Slim, book-sized build (42/51 mm width)
• Robust aluminium housing
• Integrated alarms
- Phase reversal detection/failure
- Instrument over temperature
- Motor over temperature (PTC)
• Plugin load terminals from 1.5 ÷15 kW
• Output relays 1 (1.5-15 kW) and 3 (18.5-22 kW)
• DIN Rail mounting

Applications

• Machinery and apparatus
• Cooling and ventilation
• Conveyor/elevator
• Pumps
• Packaging machines
• Test rigs
• Circular saw/milling machines
• Compressor
• Power press

Tele

Specifications
Attribute Value
Phase 3
Current Rating 50 A
Voltage Rating 400 V ac
Power Rating 7.5 kW
IP Rating IP40
Overall Length 51mm
Overall Width 181mm
Overall Depth 141mm
Minimum Operating Temperature -20°C
Maximum Operating Temperature +50°C
Mounting Type DIN Rail
Standards Met CE, DIN EN 60947-4-2, 2006//EG
Series MS3
Discontinued product