24 VDC, 15-second, NEMA 7, compact electric actuator with heater and thermostat installed, permanently-lubricated steel gear train, hardened steel drive shaft, single phase capacitor run motor with thermal overload protection, motor brake, and declutchable manual override. This actuator is rated at 30% duty cycle.Features Heater and thermostat installed Permanently lubricated steel gear train Hardened steel drive shaft Rated at 30% duty cycle 4, 10, 15, or 30-second cycle Single phase capacitor run motor with thermal overload protection Motor brake standard on 4 and 10-second cycle units Declutchabale manual override Two 1/2" NPT conduit entrances Temperature range -40°F to +140°F Torque 150-600 in/lb Voltage 24 VDC, 110, 220 VAC Enclosures CSA certified to NEMA-4, 4X and 7 Female ISO 5211 mount and drive