SP500 AC Drive
The SP500 AC Drive series from Reliance Electric is a family of variable speed AC motor controls used to regulate motor speed and torque. These drives convert fixed-frequency AC power into variable-frequency output, enabling precise control of pumps, fans, conveyors, and process machinery. The series is commonly applied in paper manufacturing and other industrial processes requiring accurate AC motor control.
The family spans a broad range of power ratings, from fractional and 1 HP units up to 20 HP, across multiple input voltages including 115VAC, 230VAC, 440/460VAC, and 575VAC. Individual models are identified by Reliance Electric's 1SUxxxxx part numbering.
Products in This Series
- Variable speed AC drives in single- and three-phase configurations across 115V, 230V, 460V, and 575V ratings
- SP500 Regulator Board (56952-301AA), a control module that manages power distribution and control signals within the drive system
39
Items Found
39
Items Found
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[13201] SP500 Variable Speed AC Drive 575VAC 10HP](/web/image/product.template/32562/image_128/%5B13201%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%2010HP?unique=562fd6a)
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Reliance Electric | 1SU54010 | SP500 Variable Speed AC Drive 575VAC 10HP | Repair: $ 1,652.00 |
![[13200] SP500 Variable Speed AC Drive 575VAC 7.5HP](/web/image/product.template/32561/image_128/%5B13200%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%207.5HP?unique=562fd6a)
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Reliance Electric | 1SU54007 | SP500 Variable Speed AC Drive 575VAC 7.5HP | Repair: $ 1,328.00 |
![[13199] SP500 Variable Speed AC Drive 575VAC 5HP](/web/image/product.template/32560/image_128/%5B13199%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%205HP?unique=562fd6a)
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Reliance Electric | 1SU54005 | SP500 Variable Speed AC Drive 575VAC 5HP | Repair: $ 1,232.00 |
![[13198] SP500 Variable Speed AC Drive 575VAC 3 HP](/web/image/product.template/32559/image_128/%5B13198%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%203%20HP?unique=562fd6a)
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Reliance Electric | 1SU54003 | SP500 Variable Speed AC Drive 575VAC 3 HP | Repair: $ 912.00 |
![[13197] SP500 Variable Speed AC Drive 575VAC 2 HP](/web/image/product.template/32558/image_128/%5B13197%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%202%20HP?unique=562fd6a)
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Reliance Electric | 1SU54002 | SP500 Variable Speed AC Drive 575VAC 2 HP | Repair: $ 828.00 |
![[13196] SP500 Variable Speed AC Drive 575VAC 1 HP](/web/image/product.template/32557/image_128/%5B13196%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%201%20HP?unique=562fd6a)
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Reliance Electric | 1SU54001 | SP500 Variable Speed AC Drive 575VAC 1 HP | Repair: $ 744.00 |
![[13195] SP500 Variable Speed AC Drive 575VAC 10HP](/web/image/product.template/32556/image_128/%5B13195%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%2010HP?unique=562fd6a)
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Reliance Electric | 1SU51010 | SP500 Variable Speed AC Drive 575VAC 10HP | Repair: $ 1,320.00 |
![[13194] SP500 Variable Speed AC Drive 575VAC 7.5HP](/web/image/product.template/32555/image_128/%5B13194%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%207.5HP?unique=562fd6a)
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Reliance Electric | 1SU51007 | SP500 Variable Speed AC Drive 575VAC 7.5HP | Repair: $ 1,092.00 |
![[13193] SP500 Variable Speed AC Drive 575VAC 5HP](/web/image/product.template/32554/image_128/%5B13193%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%205HP?unique=562fd6a)
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Reliance Electric | 1SU51005 | SP500 Variable Speed AC Drive 575VAC 5HP | Repair: $ 964.00 |
![[13192] SP500 Variable Speed AC Drive 575VAC 3 HP](/web/image/product.template/32553/image_128/%5B13192%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%203%20HP?unique=562fd6a)
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Reliance Electric | 1SU51003 | SP500 Variable Speed AC Drive 575VAC 3 HP | Repair: $ 812.00 |
![[13191] SP500 Variable Speed AC Drive 575VAC 2 HP](/web/image/product.template/32552/image_128/%5B13191%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%202%20HP?unique=562fd6a)
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Reliance Electric | 1SU51002 | SP500 Variable Speed AC Drive 575VAC 2 HP | Repair: $ 716.00 |
![[13190] SP500 Variable Speed AC Drive 575VAC 1 HP](/web/image/product.template/32551/image_128/%5B13190%5D%20SP500%20Variable%20Speed%20AC%20Drive%20575VAC%201%20HP?unique=562fd6a)
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Reliance Electric | 1SU51001 | SP500 Variable Speed AC Drive 575VAC 1 HP | Repair: $ 652.00 |
![[13189] SP500 Variable Speed AC Drive 440VAV 10HP](/web/image/product.template/32550/image_128/%5B13189%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAV%2010HP?unique=562fd6a)
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Reliance Electric | 1SU44010 | SP500 Variable Speed AC Drive 440VAV 10HP | Repair: $ 1,584.00 |
![[13188] SP500 Variable Speed AC Drive 440VAC 7.5HP](/web/image/product.template/32549/image_128/%5B13188%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%207.5HP?unique=562fd6a)
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Reliance Electric | 1SU44007 | SP500 Variable Speed AC Drive 440VAC 7.5HP | Repair: $ 1,276.00 |
![[13187] SP500 Variable Speed AC Drive 440VAC 5HP](/web/image/product.template/32548/image_128/%5B13187%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%205HP?unique=562fd6a)
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Reliance Electric | 1SU44005 | SP500 Variable Speed AC Drive 440VAC 5HP | Repair: $ 1,104.00 |
![[13186] SP500 Variable Speed AC Drive 440VAC 3 HP](/web/image/product.template/32547/image_128/%5B13186%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%203%20HP?unique=562fd6a)
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Reliance Electric | 1SU44003 | SP500 Variable Speed AC Drive 440VAC 3 HP | Repair: $ 952.00 |
![[13185] SP500 Variable Speed AC Drive 440VAV 2 HP](/web/image/product.template/32546/image_128/%5B13185%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAV%202%20HP?unique=562fd6a)
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Reliance Electric | 1SU44002 | SP500 Variable Speed AC Drive 440VAV 2 HP | Repair: $ 740.00 |
![[13184] SP500 Variable Speed AC Drive 440VAC 1 HP](/web/image/product.template/32545/image_128/%5B13184%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%201%20HP?unique=562fd6a)
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Reliance Electric | 1SU44001 | SP500 Variable Speed AC Drive 440VAC 1 HP | Repair: $ 724.00 |
![[13183] SP500 Variable Speed AC Drive 440VAC 10HP](/web/image/product.template/32544/image_128/%5B13183%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%2010HP?unique=562fd6a)
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Reliance Electric | 1SU41010 | SP500 Variable Speed AC Drive 440VAC 10HP | Repair: $ 1,272.00 |
![[13182] SP500 Variable Speed AC Drive 440VAC 7.5HP](/web/image/product.template/32543/image_128/%5B13182%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%207.5HP?unique=562fd6a)
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Reliance Electric | 1SU41007 | SP500 Variable Speed AC Drive 440VAC 7.5HP | Repair: $ 1,040.00 |
![[13181] SP500 Variable Speed AC Drive 440VAC 5HP](/web/image/product.template/32542/image_128/%5B13181%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%205HP?unique=562fd6a)
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Reliance Electric | 1SU41005 | SP500 Variable Speed AC Drive 440VAC 5HP | Repair: $ 856.00 |
![[13180] SP500 Variable Speed AC Drive 440VAC 3 HP](/web/image/product.template/32541/image_128/%5B13180%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%203%20HP?unique=562fd6a)
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Reliance Electric | 1SU41003 | SP500 Variable Speed AC Drive 440VAC 3 HP | Repair: $ 872.00 |
![[13179] SP500 Variable Speed AC Drive 44OVAC 2 HP](/web/image/product.template/32540/image_128/%5B13179%5D%20SP500%20Variable%20Speed%20AC%20Drive%2044OVAC%202%20HP?unique=562fd6a)
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Reliance Electric | 1SU41002 | SP500 Variable Speed AC Drive 44OVAC 2 HP | Repair: $ 712.00 |
![[13178] SP500 Variable Speed AC Drive 230VAC 5HP](/web/image/product.template/32539/image_128/%5B13178%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%205HP?unique=562fd6a)
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Reliance Electric | 1SU24005 | SP500 Variable Speed AC Drive 230VAC 5HP | Repair: $ 1,256.00 |
![[13177] SP500 Variable Speed AC Drive 230VAC 3 HP](/web/image/product.template/32538/image_128/%5B13177%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%203%20HP?unique=562fd6a)
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Reliance Electric | 1SU24003 | SP500 Variable Speed AC Drive 230VAC 3 HP | Repair: $ 836.00 |
![[13176] SP500 Variable Speed AC Drive 230VAC 2 HP](/web/image/product.template/32537/image_128/%5B13176%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%202%20HP?unique=562fd6a)
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Reliance Electric | 1SU24002 | SP500 Variable Speed AC Drive 230VAC 2 HP | Repair: $ 720.00 |
![[13175] SP500 Variable Speed AC Drive 230VAC 1 HP](/web/image/product.template/32536/image_128/%5B13175%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%201%20HP?unique=562fd6a)
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Reliance Electric | 1SU24001 | SP500 Variable Speed AC Drive 230VAC 1 HP | Repair: $ 540.00 |
![[13174] SP500 Variable Speed AC Drive 230VAC 5HP](/web/image/product.template/32535/image_128/%5B13174%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%205HP?unique=562fd6a)
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Reliance Electric | 1SU21005 | SP500 Variable Speed AC Drive 230VAC 5HP | Repair: $ 828.00 |
![[13173] SP500 Variable Speed AC Drive 230VAC 3 HP](/web/image/product.template/32534/image_128/%5B13173%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%203%20HP?unique=562fd6a)
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Reliance Electric | 1SU21003 | SP500 Variable Speed AC Drive 230VAC 3 HP | Repair: $ 656.00 |
![[13172] SP500 Variable Speed AC Drive 230VAC 2 HP](/web/image/product.template/32533/image_128/%5B13172%5D%20SP500%20Variable%20Speed%20AC%20Drive%20230VAC%202%20HP?unique=562fd6a)
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Reliance Electric | 1SU21002 | SP500 Variable Speed AC Drive 230VAC 2 HP | Repair: $ 572.00 |
![[13171] SP500 Variable Speed AC Drive 1 HP 230VAC](/web/image/product.template/32532/image_128/%5B13171%5D%20SP500%20Variable%20Speed%20AC%20Drive%201%20HP%20230VAC?unique=562fd6a)
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Reliance Electric | 1SU21001 | SP500 Variable Speed AC Drive 1 HP 230VAC | Repair: $ 540.00 |
![[13170] SP500 Variable Speed AC Drive 440VAC 1 HP](/web/image/product.template/32531/image_128/%5B13170%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%201%20HP?unique=562fd6a)
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Reliance Electric | 1SU41001 | SP500 Variable Speed AC Drive 440VAC 1 HP | Repair: $ 668.00 |
![[30053] SP500 Variable Speed AC Drive 1 HP 115VAC](/web/image/product.template/48873/image_128/%5B30053%5D%20SP500%20Variable%20Speed%20AC%20Drive%201%20HP%20115VAC?unique=562fd6a)
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Reliance Electric | 1SU11001 | SP500 Variable Speed AC Drive 1 HP 115VAC | Repair: $ 540.00 |
![[23523] SP500 Variable Speed AC Drive 440VAC 15HP](/web/image/product.template/42587/image_128/%5B23523%5D%20SP500%20Variable%20Speed%20AC%20Drive%20440VAC%2015HP?unique=562fd6a)
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Reliance Electric | 1SU42015 | SP500 Variable Speed AC Drive 440VAC 15HP | Repair: $ 2,004.00 |
![[51937] 20HP 460V SP500 Variable Speed AC Drive](/web/image/product.template/77377/image_128/%5B51937%5D%2020HP%20460V%20SP500%20Variable%20Speed%20AC%20Drive?unique=562fd6a)
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Reliance Electric | 1SU42020 | 20HP 460V SP500 Variable Speed AC Drive | Repair: $ 2,696.00 |
![[51935] 20HP 460V SP500 Variable Speed AC Drive](/web/image/product.template/77375/image_128/%5B51935%5D%2020HP%20460V%20SP500%20Variable%20Speed%20AC%20Drive?unique=562fd6a)
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Reliance Electric | 1SU41020 | 20HP 460V SP500 Variable Speed AC Drive | Repair: $ 1,968.00 |
![[51934] 15HP 460V SP500 Variable Speed AC DRIVE](/web/image/product.template/77374/image_128/%5B51934%5D%2015HP%20460V%20SP500%20Variable%20Speed%20AC%20DRIVE?unique=562fd6a)
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Reliance Electric | 1SU41015 | 15HP 460V SP500 Variable Speed AC DRIVE | Repair: $ 1,672.00 |
![[51933] 5HP 230V AC Drive](/web/image/product.template/77373/image_128/%5B51933%5D%205HP%20230V%20AC%20Drive?unique=562fd6a)
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Reliance Electric | 1SU24005 | 5HP 230V AC Drive | Repair: $ 960.00 |
![[51932] 2HP 230V AC Drive](/web/image/product.template/77372/image_128/%5B51932%5D%202HP%20230V%20AC%20Drive?unique=562fd6a)
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Reliance Electric | 1SU20002 | 2HP 230V AC Drive | Repair: $ 572.00 |
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