Siemens 75D73070L Coil – 277/550VAC (60Hz) & 240/480VAC (50Hz) – ESP100/ESP200 Contactor & Motor Starter Coil

The Siemens 75D73070L is a magnetic replacement coil designed for Siemens ESP100 and ESP200 contactors and motor starters. It provides reliable electromagnetic actuation for industrial switching applications across a wide range of high-voltage control systems.

This coil is rated for multiple voltage ranges, including 277/550VAC at 60Hz and 240/480VAC at 50Hz, making it suitable for diverse industrial power environments. It is engineered for durability, stable performance, and long operational life in demanding applications.

Specifications

• Brand: Siemens
• Series: 75D
• Part Number: 75D73070L
• UPC: 783087111431
• Frame Type: 75D

Electrical Ratings

• Voltage Rating:
  • 277/550VAC at 60Hz
  • 240/480VAC at 50Hz
• Type: Magnetic control coil

Compatibility

• NEMA Size: 0 to 2-1/2
• For Use With: Siemens ESP100 and ESP200 contactors and motor starters
• Compatible Series:
  • Class 14
  • Class 17
  • Class 18
  • Class 22
  • Class 25
  • Class 26
  • Class 30
  • Class 32
  • Class 40
  • Class 43

Technical Features

• Function: Electromagnetic actuation of contactor and starter mechanisms
• Design: Industrial-grade coil construction for heavy-duty applications
• Application Suitability: Motor control and automation systems
• Performance: Supports wide voltage flexibility for global installations
• Installation: Direct replacement for compatible Siemens devices

Applications

• Industrial motor starters
• Control panels and switchgear systems
• Heavy-duty industrial machinery
• HVAC and building automation systems
• Pump, compressor, and conveyor systems
• Power distribution and motor control circuits

Returns are easy

You may return items within 30 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.