The WB1HA200 is a low-consumption contactor coil from the TeSys range, designed as a service part for CV1B and CV3B contactors. It operates on a 220 V AC 60 Hz control circuit. Rated inrush power is 170...200 W (560...675 VA at 60 Hz, 0.3 power factor), and holding power drops to 25...40 W (65...95 VA at 60 Hz, 0.39 power factor). Coil resistance is 15.77 Ω at 68 °F (20 °C), and closed-circuit inductance is 1.5 H. Control voltage limits are 0.85...1.1 Uc at 60 Hz, operational up to 131 °F (55 °C).
Sourcing reality — obsolete part
The WB1HA200 is classified as Obsolete by the manufacturer.
Deployment context
This coil mounts onto the contactor frame as a field-replaceable service part.