SQUARE 1312-AOD60013 Regulated Speed Drive

SQUARE 1312-AOD60013 Regulated Speed Drive is a vintage single‑phase motor speed controller rated at 0.75 HP for 120 VAC operation with a 70 A current rating. This device is part of Allen‑Bradley’s Regulated Speed Drive family and is identified by the 1312-AOD60013 part number. The 0.75 HP rating indicates it is designed for small to mid‑sized motors, while the 120 VAC, 1‑phase input reflects common North American power standards. The 70 A current rating conveys the device’s ability to handle higher input currents appropriate for regulated speed control equipment within its class. This model is associated with legacy automation hardware and is used in applications where maintaining a preset motor speed is essential, rather than modern variable‑frequency inverter functionality. The exact identity and specifications are captured by the model designation 1312-AOD60013, confirming its place in Allen‑Bradley’s historical lineup of regulated speed technology.