Variable frequency drives 50 Vfd horsepower
Buy 2,600+ Variable Frequency Drives (VFDs) and Soft Starters: 0.25HP to 250HP, single-phase to three-phase, and 115V to 600V, with NEMA 1 or IP20 housing.
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![Johnson Controls VS3-050-D-N2B-Q VS3, 50HP, 575V, 52A, NEMA 12, 3C Bypass DV/DT, SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Straight_e51bdcb6-05a4-4321-80ae-eaabaf65b1dd_medium.jpg?v=1715744485)
VS3-050-D-N2B-Q | VS3, 50HP, 575V, 52A, NEMA 12, 3C Bypass DV / DT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N2B-Q
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![Johnson Controls VS3-050-D-N1B-Q VS3, 50HP, 575V, 52A, NEMA 1, 3C BYPASS, dV/dT FILTER, 100K SCCR,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Straight_5b3d0499-6546-4cdc-999c-ca37c9c6751e_medium.jpg?v=1715744493)
VS3-050-D-N1B-Q | VS3, 50HP, 575V, 52A, NEMA 1, 3C BYPASS, dV / dT FILTER, 100K SCCR, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N1B-Q
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![Johnson Controls VS3-050-D-N1D-0 VS3, 50HP, 575V, 52A, NEMA 1, DRIVE WITH DISCONNECT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_25d28016-715f-404b-bd79-d5224a45dab3_medium.jpg?v=1715744504)
VS3-050-D-N1D-0 | VS3, 50HP, 575V, 52A, NEMA 1, DRIVE WITH DISCONNECT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N1D-0
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![Johnson Controls VS3-050-C-N1D-0 VS3, 50HP, 480V, 72A, NEMA 1, DRIVE WITH DISCONNECT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_cb27c122-f9c5-4712-9175-ba1ae72b52bf_medium.jpg?v=1715744477)
VS3-050-C-N1D-0 | VS3, 50HP, 480V, 72A, NEMA 1, DRIVE WITH DISCONNECT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-C-N1D-0
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![Johnson Controls VS3-050-B-N1D-0 VS3, 50HP, 230V, 143A, NEMA 1, DRIVE WITH DISCONNECT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_8c785141-2053-4e15-b69f-129c33257d1f_medium.jpg?v=1715744509)
VS3-050-B-N1D-0 | VS3, 50HP, 230V, 143A, NEMA 1, DRIVE WITH DISCONNECT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-B-N1D-0
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![Johnson Controls VS3-050-A-N1D-0 VS3, 50HP, 208V, 143A, NEMA 1, DRIVE WITH DISCONNECT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_7ff79a30-4459-41ba-b4b0-647ee3bdce12_medium.jpg?v=1715744496)
VS3-050-A-N1D-0 | VS3, 50HP, 208V, 143A, NEMA 1, DRIVE WITH DISCONNECT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-A-N1D-0
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![Johnson Controls VS3-050-D-N1C-0 VS3, 50HP, 575V, 52A, UL TYPE 1 COMPACT DISCONNECT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Compact_20Disconnect_Series_203_Straight_8fb358b0-7d36-4194-b90b-ab3fc57afa72_medium.jpg?v=1715744469)
VS3-050-D-N1C-0 | VS3, 50HP, 575V, 52A, UL TYPE 1 COMPACT DISCONNECT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N1C-0
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![Johnson Controls VS3-050-D-S3B-3 VS3, 50HP, 575V, 52A, NEMA 3R, 3C MAN BYP+PL+SH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_e7b2de90-1add-413a-9f01-46cfb5f74942_medium.jpg?v=1715744482)
VS3-050-D-S3B-3 | VS3, 50HP, 575V, 52A, NEMA 3R, 3C MAN BYP+PL+SH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-S3B-3
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![Johnson Controls VS3-050-C-S3B-3 VS3, 50HP, 480V, 72A, NEMA 3R, 3C MAN BYP+PL+SH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_800c7cb1-d360-4bb6-b110-056471b38ea3_medium.jpg?v=1715744481)
VS3-050-C-S3B-3 | VS3, 50HP, 480V, 72A, NEMA 3R, 3C MAN BYP+PL+SH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-C-S3B-3
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![Johnson Controls VS3-050-B-S3B-3 VS3, 50HP,230V, 143A, NEMA 3R, 3C MAN BYP+PL+SH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_02f8cc73-5a3a-4465-bf9c-0e1065e5d5b0_medium.jpg?v=1715744493)
VS3-050-B-S3B-3 | VS3, 50HP, 230V, 143A, NEMA 3R, 3C MAN BYP+PL+SH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-B-S3B-3
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![Johnson Controls VS3-050-A-S3B-3 VS3, 50HP,208V, 143A, NEMA 3R, 3C MAN BYP+PL+SH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_8ff71083-27c2-4d30-b10b-12962ab72c9f_medium.jpg?v=1715744513)
VS3-050-A-S3B-3 | VS3, 50HP, 208V, 143A, NEMA 3R, 3C MAN BYP+PL+SH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-A-S3B-3
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![Johnson Controls VS3-050-D-N3B-3 VS3, 50HP, 575V, 52A, NEMA 3R, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_8e814a55-f1a8-4a09-b3db-f389e914bc5e_medium.jpg?v=1715744462)
VS3-050-D-N3B-3 | VS3, 50HP, 575V, 52A, NEMA 3R, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N3B-3
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![Johnson Controls VS3-050-C-N3B-3 VS3, 50HP, 480V, 72A, NEMA 3R, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_44c062d0-61ef-4f17-bd8f-087ecb928bc7_medium.jpg?v=1715744492)
VS3-050-C-N3B-3 | VS3, 50HP, 480V, 72A, NEMA 3R, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-C-N3B-3
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![Johnson Controls VS3-050-B-N3B-3 VS3, 50HP,230V, 143A, NEMA 3R, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_68304a5d-97dd-4754-aaf9-806179a1165a_medium.jpg?v=1715744489)
VS3-050-B-N3B-3 | VS3, 50HP, 230V, 143A, NEMA 3R, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-B-N3B-3
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![Johnson Controls VS3-050-A-N3B-3 VS3, 50HP,208V, 143A, NEMA 3R, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_135e31c0-3935-4f54-94d0-0afeb77bb04d_medium.jpg?v=1715744497)
VS3-050-A-N3B-3 | VS3, 50HP, 208V, 143A, NEMA 3R, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-A-N3B-3
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![Johnson Controls VS3-050-D-N2B-3 VS3, 50HP, 575V, 52A, NEMA 12, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_36da6604-3b77-4e46-9d94-38c6e719016b_medium.jpg?v=1715744513)
VS3-050-D-N2B-3 | VS3, 50HP, 575V, 52A, NEMA 12, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N2B-3
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![Johnson Controls VS3-050-C-N2B-3 VS3, 50HP, 480V, 72A, NEMA 12, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_676b9200-f9f1-4c22-be40-72a6a2d2b262_medium.jpg?v=1715744482)
VS3-050-C-N2B-3 | VS3, 50HP, 480V, 72A, NEMA 12, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-C-N2B-3
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![Johnson Controls VS3-050-B-N2B-3 VS3, 50HP,230V, 143A, NEMA 12, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_1808031e-92a8-45e1-93dd-b704fb2fdc31_medium.jpg?v=1715744533)
VS3-050-B-N2B-3 | VS3, 50HP, 230V, 143A, NEMA 12, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-B-N2B-3
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![Johnson Controls VS3-050-A-N2B-3 VS3, 50HP,208V, 143A, NEMA 12, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_766dbd49-a994-453b-aa0a-159197d56b88_medium.jpg?v=1715744474)
VS3-050-A-N2B-3 | VS3, 50HP, 208V, 143A, NEMA 12, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-A-N2B-3
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![Johnson Controls VS3-050-D-N1B-3 VS3, 50HP, 575V, 52A, NEMA 1, 3C MANUAL BYP + PILOT LT,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_d3c99fca-270a-4a99-8e99-853f6c0ca120_medium.jpg?v=1715744493)
VS3-050-D-N1B-3 | VS3, 50HP, 575V, 52A, NEMA 1, 3C MANUAL BYP + PILOT LT, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N1B-3
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![Johnson Controls VS3-050-D-S3B-S VS3, 50HP, 575V, 52A, NEMA 3R, 2C+SERV SW+SPACE H,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_9456a647-d80f-4d4f-84e8-92a8001c5365_medium.jpg?v=1715744473)
VS3-050-D-S3B-S | VS3, 50HP, 575V, 52A, NEMA 3R, 2C+SERV SW+SPACE H, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-S3B-S
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![Johnson Controls VS3-050-D-N3B-S VS3, 50HP, 575V, 52A, NEMA 3R, 2 CONT BYP+SERVICE SWITCH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_d05aab41-2d6c-452d-b6d3-27c6b66cd30c_medium.jpg?v=1715744501)
VS3-050-D-N3B-S | VS3, 50HP, 575V, 52A, NEMA 3R, 2 CONT BYP+SERVICE SWITCH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N3B-S
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![Johnson Controls VS3-050-D-N2B-S VS3, 50HP, 575V, 52A, NEMA 12, 2 CONT BYP+SERVICE SWITCH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_c0604cc9-fb40-41a9-ba69-f45bef81a1b2_medium.jpg?v=1715744481)
VS3-050-D-N2B-S | VS3, 50HP, 575V, 52A, NEMA 12, 2 CONT BYP+SERVICE SWITCH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N2B-S
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![Johnson Controls VS3-050-D-N1B-S VS3, 50HP, 575V, 52A, NEMA 1, 2 CONT BYP+SERVICE SWITCH,SAB,BACnet IP&MS/TP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Bypass_Disconnect_Series_203_Left_0f001c51-22c7-48fb-9b6c-d339009c1cbb_medium.jpg?v=1715744485)
VS3-050-D-N1B-S | VS3, 50HP, 575V, 52A, NEMA 1, 2 CONT BYP+SERVICE SWITCH, SAB, BACnet IP&MS / TP | Johnson Controls
Brand: Johnson Controls
SKU: VS3-050-D-N1B-S
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