© BCS Motion 2011 MicroMAX Inverter Duty Motor 1/8 HP to 10 HP, 1800 RPM, TENV & TEFC, 230 Volt, 230/460 Volt, or 575 Volt TENV rated for 1000:1 Constant torque (0 to base speed). TEFC rated for 20:1 Constant torque. UL, CSA, CE No encoder provisions BlackMAX Inverter Duty Motors - 1000:1 Speed Range Designed for high performance applications utilizing Closed- or Open-Loop Vector controls or Volts/Hertz drives. 3/4 through 30 HP, 1800 RPM, and 10 HP, 1200 RPM, 230/460 Volt or 575 Volt, TENV. Constant torque operation from 0 to base speed on vector drive. Lightweight versatile design with encoder and brake provisions included on opposite drive end. BlackMAX Explosion Proof Inverter Duty Motors Designed for hazardous locations Class I Groups C & D, Class II Groups F & G. Stock ratings available from 1/4 HP through 1 HP, 1800 RPM, 230/460 Volt, C-Face with rigid base. Constant torque operation from 0 to base speed on vector drive. 1000:1 Speed Range Top mounted (F3) conduit box included (shipped loose). MAX GUARD® Class F insulation system. Class F normally closed thermostats. No encoder provisions BlueMAX Inverter Duty Motor - 2000:1 Speed Range 1 HP through 350 HP, 1800 RPM in stock, 230/460 Volt and 460 Volt, C-Face with rigid base (through 100 HP). Cast iron frame and brackets for harsh environments and minimal vibration. Encoder provisions on all stock ratings. Blue Chip XRI® Severe Duty & IEEE841 Up to 20:1 Constant Torque Speed Range 100% cast iron construction, 3/4 HP through 450 HP. Capable of Variable torque and Constant torque. 1.15 Service factor on sinewave, 1.0 Service factor on VFD power.