The BMI0702T11F is a single-phase servo motor from the BMI series, delivering 700 W at 230 V single-phase or 400 W at 115 V. Rated speed reaches 4000 rpm at 230 V; at 115 V it drops to 1700 rpm. Holding brake torque is 3 N.m, enough to secure a vertical axis without power. Feedback is absolute single-turn SinCos Hiperface — no battery needed for position retention across power cycles. Natural convection cooling, so panel airflow must be considered.
Mounting & Connection
Flange is the international standard 70 mm (2.8 in). Shaft is keyed — key width 0.2 in, keyway length 0.9 in, shaft diameter 0.4 in. No second shaft end. Electrical connection via a PCB connector; wiring is straightforward if you have the mating header. IP rating is split: shaft seal IP54, housing IP65 — the motor body tolerates hose-down but the shaft seal is not submersible. Maximum radial force at rated speed: 710 N at 1000 rpm, derating to 450 N at 4000 rpm.