SM PLUS SUB-MICRO INVERTERS
The SM Plus Sub-Micro Inverters are a family of AC motor control drives manufactured by Leeson Electric. These variable frequency inverter drives regulate the speed and operation of AC motors across a broad range of industrial applications.
The series spans a wide power range, from fractional-horsepower units at 1/4 HP and 0.5 HP up through larger drives at 10 HP, 15 HP, 20 HP, and 25 HP, with numerous intermediate ratings including 1, 1.5, 2, 3, 5, and 7.5 HP. This range makes it possible to match a drive to motors of many sizes within the same product family.
All drives in this series are identified by Leeson 1744xx part numbers and share a common SM Plus Sub-Micro design.
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[28182] 25HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47089/image_128/%5B28182%5D%2025HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174433 | 25HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28181] 20HP SM Plus Speedmaster Sub Micro Inverter Drive](/web/image/product.template/47088/image_128/%5B28181%5D%2020HP%20SM%20Plus%20Speedmaster%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174432 | 20HP SM Plus Speedmaster Sub Micro Inverter Drive | Repair: $ 1,240.00 |
![[28180] 20HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47087/image_128/%5B28180%5D%2020HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174430 | 20HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28179] 15HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47086/image_128/%5B28179%5D%2015HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174431 | 15HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28178] 15HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47085/image_128/%5B28178%5D%2015HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174429 | 15HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28177] 10HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47084/image_128/%5B28177%5D%2010HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174443 | 10HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28176] 10HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47083/image_128/%5B28176%5D%2010HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174441 | 10HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28175] 10HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47082/image_128/%5B28175%5D%2010HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174439 | 10HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28174] 7.5HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47081/image_128/%5B28174%5D%207.5HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174442 | 7.5HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28173] 7.5HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47080/image_128/%5B28173%5D%207.5HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174440 | 7.5HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28172] 7.5HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47079/image_128/%5B28172%5D%207.5HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174438 | 7.5HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28171] 5HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47078/image_128/%5B28171%5D%205HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174448 | 5HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28170] 5HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47077/image_128/%5B28170%5D%205HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174447 | 5HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28168] 5HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47075/image_128/%5B28168%5D%205HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174444 | 5HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28167] 3HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47074/image_128/%5B28167%5D%203HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174497 | 3HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28166] 3HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47073/image_128/%5B28166%5D%203HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174463 | 3HP SM Plus Sub Micro Inverter Drive | Repair: $ 588.00 |
![[28165] 3HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47072/image_128/%5B28165%5D%203HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174458 | 3HP SM Plus Sub Micro Inverter Drive | Repair: $ 488.00 |
![[28164] 3HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47071/image_128/%5B28164%5D%203HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174495 | 3HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28163] 2HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47070/image_128/%5B28163%5D%202HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174446 | 2HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28162] 2HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47069/image_128/%5B28162%5D%202HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174462 | 2HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28161] 2HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47068/image_128/%5B28161%5D%202HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174457 | 2HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28160] 2HP SM Plus Sub Micro Inverter Drive](/web/image/product.template/47067/image_128/%5B28160%5D%202HP%20SM%20Plus%20Sub%20Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174494 | 2HP SM Plus Sub Micro Inverter Drive | Repair: Call for price |
![[28159] 1.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47066/image_128/%5B28159%5D%201.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174461 | 1.5HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28158] 1.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47065/image_128/%5B28158%5D%201.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174456 | 1.5HP SM Plus Sub-Micro Inverter Drive | Repair: $ 396.00 |
![[28157] 1.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47064/image_128/%5B28157%5D%201.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174493 | 1.5HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28156] 1.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47063/image_128/%5B28156%5D%201.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174445 | 1.5HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28155] 1HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47062/image_128/%5B28155%5D%201HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174464 | 1HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28153] 1HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47060/image_128/%5B28153%5D%201HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174455 | 1HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28152] 1HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47059/image_128/%5B28152%5D%201HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174454 | 1HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28151] 1HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47058/image_128/%5B28151%5D%201HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174492 | 1HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28150] 0.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47057/image_128/%5B28150%5D%200.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174459 | 0.5HP SM Plus Sub-Micro Inverter Drive | Repair: $ 372.00 |
![[28149] 0.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47056/image_128/%5B28149%5D%200.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174453 | 0.5HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28148] 0.5HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47055/image_128/%5B28148%5D%200.5HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174451 | 0.5HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28147] 1/4 HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47054/image_128/%5B28147%5D%201-4%20HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174452 | 1/4 HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
![[28146] 1/4 HP SM Plus Sub-Micro Inverter Drive](/web/image/product.template/47053/image_128/%5B28146%5D%201-4%20HP%20SM%20Plus%20Sub-Micro%20Inverter%20Drive?unique=562fd6a)
|
Leeson Electric | 174450 | 1/4 HP SM Plus Sub-Micro Inverter Drive | Repair: Call for price |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420