Description
Siemens 75D73070H Replacement Coil Overview
The Siemens 75D73070H is a genuine replacement coil engineered for use with NEMA Size 00 through 2½ contactors and motor starters. Rated at 440–480V, this coil delivers consistent electromagnetic performance to ensure reliable contactor pull-in and hold-in across a wide range of commercial and industrial HVAC and motor control applications.
Key Features
- Rated voltage: 440–480V
- Compatible with NEMA Size 00 through 2½ contactors and starters
- Genuine Siemens replacement coil for OEM-level reliability
- Designed for straightforward field replacement to minimize downtime
- Suitable for commercial HVAC, motor control, and industrial control panel applications
Application
The 75D73070H coil is the ideal service replacement when a contactor or starter coil fails in the field. Proper coil voltage matching is critical to contactor performance — this 440–480V coil ensures correct pull-in force and long service life when installed in compatible Siemens NEMA-rated devices. It is well suited for use in air handling units, chiller control panels, pump motor starters, and other commercial HVAC electrical control systems.
Why Choose Siemens?
Siemens is a globally recognized leader in electrical controls and automation. Their replacement coils are manufactured to the same exacting standards as original equipment, providing technicians and contractors with the confidence of a trusted OEM solution.
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