Doorking 1601-198 Heater Kit - 460V 3Ph 3-piece-arm Operating Speed: 13-16 seconds per

Operating Speed: 13-16 seconds per 90° arc

Function: Reset switch assembly

Output: ERD functionality

5 and #108710151

smart positioning technology

Doorking 1601-198 Heater Kit - 460V 3Ph 3-piece-arm Operating Speed: 13-16 seconds per460V Cold Weather Protection for High Voltage DoorKing Gate Openers The DoorKing 1601 198 Heater Kit is an essential component designed to maintain reliable performance in cold weather environments. This high voltage heater kit prevents freezing and ensures smooth operation for three phase DoorKing gate operators. Engineered for 460V systems, this OEM replacement heater is compatible with multiple high capacity models, including: DoorKing 9210, 9220,