Siemens Replacement Coil: 240V AC, NEMA Size 0/00/1/2/2-1/2
SKU 3G-OTH-43248
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Frequently Asked Questions
What is the SIEMENS 75D73070G replacement coil used for?
This SIEMENS replacement coil is used to restore or upgrade NEMA contactors in industrial motor control and automation systems. It is designed for NEMA sizes 0, 00, 1, 2, and 2-1/2, operating at 240V AC, making it suitable for switching motors, pumps, and conveyors in manufacturing and process plants.
What are the specifications of the SIEMENS 75D73070G coil?
The SIEMENS 75D73070G is a replacement coil rated for 240V AC supply voltage. It is compatible with NEMA contactor sizes 0, 00, 1, 2, and 2-1/2. The coil is manufactured by SIEMENS under part number 75D73070G and is designed for industrial control applications requiring reliable electromagnetic actuation.
Where to buy the SIEMENS 75D73070G coil worldwide?
3G Electric supplies the SIEMENS 75D73070G replacement coil to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine SIEMENS part.
How to select the correct replacement coil for a NEMA contactor?
To select the correct replacement coil, match the coil voltage (240V AC) and NEMA size (0, 00, 1, 2, or 2-1/2) to your existing contactor. Verify the manufacturer part number—SIEMENS 75D73070G—against your unit. Always consult the contactor nameplate and ensure the coil is designed for the same duty cycle and ambient conditions.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens replacement coils for nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












