Motor Control Solutions for Industrial and Material Handling Equipment

Our name, PE®or Power Electronics® International, Inc.® is synonymous with quality, heavy-duty VFDs and motor control equipment.
Contact information for PE®

Micro-Speed® MV-Ultra™ (Closed-Loop, No-load-brake Hoisting)

MV-Ultra™ units are closed-loop vector drives – generally used for hoists without a mechanical load brake or for travel motions requiring precise speed control of up to 6000:1. These models use encoder feedback for vector motor control, hoist safety routines, and precise speed control. Models available in all 3-phase voltages (208-600V) and can be used in applications up to 1200HP with PE Power-Pairing™.

<<< Back to all Ultra™ models

Micro-Speed® Ultra™ "a2" frame size is shown. All Ultra™ Series VFDs are rated for up to 60°C and include our most advanced programming and connectivity features!

Do you need to control a hoisting motion that has a mechanical load brake? Press this button to view our open-loop (MX) Ultra models instead.

Amazing New Ultra™ Features

  • PE® Smart-Set™: Upload/download settings with a flash drive
  • PE® S.A.M.™ Swing Amplitude Manager™: Onboard anti-sway control option unlockable via code provided by PE® after purchase.
  • Ethernet, EtherNet/IP™ & Modbus TCP/IP: Native to drive. No cards to add! Other protocol gateways are available.

Available Models by Voltage (Open to View)

Are you replacing a Legacy (non-Ultra) MMV model and need more information about which model to use? View our Previous Models / Direct Replacement Information.

Where are the traverse closed-loop models?

If you have a traverse application that requires ultra-precise positioning (but are NOT using servo-type motors), the MV-Ultra™ closed-loop drives can be programmed for travel applications. Start by finding the hoist model that has the correct voltage and amp rating in the tables below. Then when you add that drive to your quote request, be sure to let us know that the unit will be used in a traverse application.

Filter by HP or Amp rating here (select values that either meet or just exceed your application specification):

Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 208-230VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_230-hp-ratinghf:att:pa_max-amps
MMV123UH1 HP (0.75 kW)4.3 A208-230 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.1-hp-0-75-kw4-3-a
MMV223UH2 HP (1.5 kW)8.6 A208-230 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.2-hp-1-5-kw8-6-a
MMV323UH3 HP (2.2 kW)10.0 A208-230 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.3-hp-2-2-kw10-0-a
MMV523UH5 HP (4 kW)16.5 A208-230 VAC9.33 × 6.38 × 6.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.5-hp-4-kw16-5-a
MMV723UH7.5 HP (5.5 kW)24 A208-230 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.7-5-hp-5-5-kw24-a
MMV1023UH10 HP (7.5 kW)32 A208-230 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.10-hp-7-5-kw32-a
MMV1523UH15 HP (11 kW)48 A208-230 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.15-hp-11-kw48-a
MMV2023UH20 HP (15 kW)56 A208-230 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.20-hp-15-kw56-a
MMV2523UH25 HP (18.5 kW)68 A208-230 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.25-hp-18-5-kw68-a
MMV3023UH30 HP (22 kW)95 A208-230 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.30-hp-22-kw95-a
MMV4023UH40 HP (30 kW)119 A208-230 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.40-hp-30-kw119-a
MMV5023UH50 HP (37 kW)141 A208-230 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.50-hp-37-kw141-a
MMV6023UH60 HP (45 kW)166 A208-230 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.60-hp-45-kw166-a
MMV7523UH75 HP (55 kW)215 A208-230 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.75-hp-55-kw215-a
MMV10023UH100 HP (75 kW)255 A208-230 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.100-hp-75-kw255-a
MMV12523UH125 HP (90 kW)320 A208-230 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.125-hp-90-kw320-a
MMV15023UH150 HP (110 kW)375 A208-230 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.150-hp-110-kw375-a
Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 208-230VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_230-hp-ratinghf:att:pa_max-amps

Filter by HP or Amp rating here (select values that either meet or just exceed your application specification):

Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 460VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_460-hp-ratinghf:att:pa_max-amps
MMV146UH1 HP (0.75 kW)2.4 A460 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.1-hp-0-75-kw2-4-a
MMV246UH2 HP (1.5 kW)4.0 A460 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.2-hp-1-5-kw4-0-a
MMV346UH3 HP (2.2 kW)5.6 A460 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.3-hp-2-2-kw5-6-a
MMV546UH5 HP (4 kW)9.0 A460 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.5-hp-4-kw9-0-a
MMV746UH7.5 HP (5.5 kW)12.5 A460 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.7-5-hp-5-5-kw12-5-a
MMV1046UH10 HP (7.5 kW)16.5 A460 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.10-hp-7-5-kw16-5-a
MMV1546UH15 HP (11 kW)24 A460 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.15-hp-11-kw24-a
MMV2046UH20 HP (15 kW)29 A460 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.20-hp-15-kw29-a
MMV2546UH25 HP (18.5 kW)35 A460 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.25-hp-18-5-kw35-a
MMV3046UH30 HP (22 kW)45 A460 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.30-hp-22-kw45-a
MMV4046UH40 HP (30 kW)56 A460 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.40-hp-30-kw56-a
MMV5046UH50 HP (37 kW)68 A460 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.50-hp-37-kw68-a
MMV6046UH60 HP (45 kW)82 A460 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.60-hp-45-kw82-a
MMV7546UH75 HP (55 kW)100 A460 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.75-hp-55-kw100-a
MMV10046UH100 HP (75 kW)131 A460 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.100-hp-75-kw131-a
MMV12546UH125 HP (90 kW)166 A460 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.125-hp-90-kw166-a
MMV15046UH150 HP (110 kW)196 A460 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.150-hp-110-kw196-a
MMV20046UH200 HP (150 kW)250 A460 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.200-hp-150-kw250-a
MMV25046UH250 HP (185 kW)315 A460 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.250-hp-185-kw315-a
MMV30046UH300 HP (220 kW)355 A460 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.300-hp-220-kw355-a
MMV35046UH350 HP (260 kW)450 A460 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.350-hp-260-kw450-a
MMV40046UH400 HP (300 kW)495 A460 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.400-hp-300-kw495-a
MMV50046UH500 HP (375 kW)620 A460 VAC51.75 × 48.39 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.500-hp-375-kw620-a
MMV60046UH600 HP (450 kW)720 A460 VAC51.75 × 48.39 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.600-hp-450-kw720-a
Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 460VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_460-hp-ratinghf:att:pa_max-amps
Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 380-415VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_380-415-hp-ratinghf:att:pa_max-amps
MMV138UH1.1 kW2.4 A380-415 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.1-1-kw2-4-a
MMV238UH1.5 kW4.0 A380-415 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.1-5-kw4-0-a
MMV338UH2.2 kW5.6 A380-415 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.2-2-kw5-6-a
MMV538UH4 kW9.0 A380-415 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.4-kw9-0-a
MMV738UH5.5 kW12.5 A380-415 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.5-5-kw12-5-a
MMV1038UH7.5 kW16.5 A380-415 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.7-5-kw16-5-a
MMV1538UH11 kW24 A380-415 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.11-kw24-a
MMV2038UH15 kW29 A380-415 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.15-kw29-a
MMV2538UH18.5 kW35 A380-415 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.18-5-kw35-a
MMV3038UH22 kW45 A380-415 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.22-kw45-a
MMV4038UH30 kW56 A380-415 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.30-kw56-a
MMV5038UH37 kW68 A380-415 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.37-kw68-a
MMV6038UH45 kW82 A380-415 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.45-kw82-a
MMV7538UH55 kW100 A380-415 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.55-kw100-a
MMV10038UH75 kW131 A380-415 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.75-kw131-a
MMV12538UH90 kW166 A380-415 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.90-kw166-a
MMV15038UH110 kW196 A380-415 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.110-kw196-a
MMV20038UH150 kW250 A380-415 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.150-kw250-a
MMV25038UH150 kW315 A380-415 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.150-kw315-a
MMV30038UH225 kW380 A380-415 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.225-kw380-a
Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 380-415VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_380-415-hp-ratinghf:att:pa_max-amps

Are you looking for the 25-40 HP CX™ models? Click here for more information.

Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 575VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_575-hp-ratinghf:att:pa_max-amps
MMV157UH1 HP (0.75 kW)1.8 A575 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.1-hp-0-75-kw1-8-a
MMV257UH2 HP (1.5 kW)3.2 A575 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.2-hp-1-5-kw3-2-a
MMV357UH3 HP (2.2 kW)4.7 A575 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.3-hp-2-2-kw4-7-a
MMV557UH5 HP (4 kW)7.2 A575 VAC9.33 × 6.38 × 5.76 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.5-hp-4-kw7-2-a
MMV757UH7.5 HP (5.5 kW)9.7 A575 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.7-5-hp-5-5-kw9-7-a
MMV1057UH10 HP (7.5 kW)13 A575 VAC13.08 × 8.30 × 6.80 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.10-hp-7-5-kw13-a
MMV1557UH15 HP (11 kW)19 A575 VAC15.07 × 12.33 × 9.65 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.15-hp-11-kw19-a
MMV2057UH20 HP (15 kW)23 A575 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.20-hp-15-kw23-a
MMV2557UH25 HP (18.5 kW)28 A575 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.25-hp-18-5-kw28-a
MMV3057UH30 HP (22 kW)36 A575 VAC18.02 × 12.33 × 9.62 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.30-hp-22-kw36-a
MMV4057UH40 HP (30 kW)45 A575 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.40-hp-30-kw45-a
MMV5057UH50 HP (37 kW)55 A575 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.50-hp-37-kw55-a
MMV6057UH60 HP (45 kW)64 A575 VAC23 × 16.31 × 11.25 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.60-hp-45-kw64-a
MMV7557UH75 HP (55 kW)78 A575 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.75-hp-55-kw78-a
MMV10057UH100 HP (75 kW)105 A575 VAC27 × 20.31 × 11.19 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.100-hp-75-kw105-a
MMV12557UH125 HP (90 kW)133 A575 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.125-hp-90-kw133-a
MMV15057UH150 HP (110 kW)157 A575 VAC36 × 24.31 × 14.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.150-hp-110-kw157-a
MMV20057UH200 HP (150 kW)200 A575 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.200-hp-150-kw200-a
MMV25057UH250 HP (185 kW)248 A575 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.250-hp-185-kw248-a
MMV30057UH300 HP (220 kW)285 A575 VAC47.75 × 40.41 × 17.69 inYes, regen resistor required for no-load-brake hoisting/lifting applications. Select resistor sizing based on CMAA Duty Rating requirements.300-hp-220-kw285-a
Product Image (click to enlarge)Model (Click on the name to view the product page)Max HP (kW) @ 575VACMax Amps (FLA)Line VoltageDimensionsExternal Regen. Resistor Required?Press Add to Quote (will go to product page to select options)hf:att:pa_575-hp-ratinghf:att:pa_max-amps

About the Micro-Speed® MV-Ultra™ Models:

The Micro-Speed® MV-Ultra™ models are closed-loop vector drives generally used in hoisting/lifting applications without a mechanical load brake, and for travel motions requiring precise speed control of up to 6000:1. They use encoder feedback for vector motor control, hoist safety routines, and precise speed control. Models are available in sizes ranging from 1-600 HP (up to 1200 HP with Power Pairing™) and with all 3-Phase voltages.

Designed and manufactured in the United States for the crane, lifting, hoisting industries, and many other industrial applications. The Ultra™ series is the latest brand of proven variable frequency drives from Power Electronics® International, Inc.® The line combines our highly reliable power sections and instant Gang-Set® programming of the Micro-Speed® line with the latest in easy-to-use web-based programming and communications.

Product Brochure

Service Classes

  • All CMAA Classes A-F
  • AISE TR6 Class 1 to 4
  • ASME HST- 4 H1 to H5
  • HMI H1 to H5

Certification

  • Listed for U.S. and Canada

Upgrade-Path™ Philosophy

  • We engineer all our equipment for quick and easy upgrade or future replacement in the field
  • This philosophy includes equipment sizes, electrical connections, and software settings
  • Past and present methods of programming are subsets of future drive models
  • Years from now, you can be confident that your company, equipment, investment, and technicians won’t be left behind!

Meets FAR Buy American Act (BAA) USC41

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