3-Phase 15 HP General Purpose AC Motor, 215T Frame, OPSB Open Drip Proof Enclosure, 3475 RPM, 60 Hz, 230/460 V, Inverter Spike Resistant Copper Windings, Heavy-Duty Ball Bearings, Energy-Saving

Single 3-Phase 15 HP AC Motor, 215T Frame
✔️ 3475 RPM, 60 Hz, 230/460 V, OPSB enclosure, inverter rated

This general purpose three-phase AC motor is built for continuous industrial duty in pumps, fans, compressors, conveyors and machine tools.

✅ 15 HP output, 3475 RPM, 60 Hz, 3-phase
✅ 215T frame, OPSB open drip proof enclosure
✅ 230/460 V dual voltage, inverter spike resistant (ISR) windings
✅ Sealed ball bearing support, heavy-duty frame, low-loss lamination steel
✅ Suitable for linear slide unit drives and ceramic-bearing upgrade paths
✅ NEMA MG1 Part 31 inverter rated, three year warranty

💡 What makes an inverter-rated 3-phase AC motor a good choice for variable torque systems? Inverter-rated designs handle PWM drives and voltage spikes while keeping torque and efficiency stable. Here's why they're handy for variable torque or VFD-driven setups: - ISR copper windings and low-loss electrical lamination steel reduce thermal stress and improve efficiency - Sealed ball bearing support and heavy-duty frames lower mechanical wear for longer service life - Dual voltage 230/460 V and standard 215T frame fit common industrial pumps, fans, conveyors and linear slide unit applications