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AC Motors - Invertor Duty
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Reliance Electric inverter duty motors are designed for optimized performance when run with variable frequency controllers. A wide range of products are available including energy efficient motors, RPM A-C motors offering superior constant horsepower ranges, and V*S Master motors offering full torque from 0 – 60 Hz. |
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The V*S Master motor is an extension of our inverter duty product family. It is a revolutionary upgrade in technology to our NEMA T-Frame inverter duty product line. It is a definite purpose design that is optimized for inverter duty. This allows V*S Master to deliver 1000:1 constant torque in standard NEMA T-Frames as a TEFC enclosure (no separate, external blower or over-framing is required). With this performance, the V*S Master motor can replace either Reliance's discontinued VXS or any competitor's TEBC or TEFC product line. |
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Designed for optimum performance on adjustable frequency controllers The ultimate inverter duty motor application solution for whatever your application need - special base speeds, 4:1 or more constant horsepower range, high peak torques, low inertia servo designs - we provide RPM AC designs to match your unique controller and load requirements. |
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Vector
Reliance Vector motors are designed to provide continuous full load torque from 0 to 60 Hertz when operated from a closed-loop flux-vector control. These motors are highly responsive and can be used for positioning applications with positioning control. Motor velocity feedback is provided from an optical pulse tachometer integrally mounted and shaft coupled on the motor end shield. |
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Washdown RPM AC Vector Duty Motor
- 1/3 to 15 HP
- 56C, 140TC, 180TC, 210TC, and 250TC frames
- Motor - IP55 washdown rated --- Encoder - NEMA 4 IP66
- RPM AC is encoder ready - encoder kits are available for customer or mod shop assembly
- 100% torque at zero speed performance with vector control
- 200% overload for 1 minute
- Constant HP to 120HZ -- maxiumum to 5400 RPM
- 3 normally closed thermostats - 1 per phase
- Motors have white epoxy paint with stainless hardware and shaft
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