Techtop GR3 Cast Iron TEFC General Purpose Motors

190 products

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-326JP-4-BR-D-50 TEFC 50 HP 1800 RPM 326JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-326JP-CI-TF.step

    Normally ships within 24 hours

    $3,592.50

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-326JP-2-BR-D-50 TEFC 50 HP 3600 RPM 326JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-326JP-CI-TF.step

    Normally ships within 24 hours

    $3,597.00

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-326JM-4-BR-D-50 TEFC 50 HP 1800 RPM 326JM 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-326JM-CI-TF.step

    Normally ships within 24 hours

    $3,592.50

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-326JM-2-BR-D-50 TEFC 50 HP 3600 RPM 326JM 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-326JM-CI-TF.step

    Normally ships within 24 hours

    $3,597.00

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-324JP-4-BR-D-40 TEFC 40 HP 1800 RPM 324JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-324JP-CI-TF.step

    Normally ships within 24 hours

    $3,042.26

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-324JP-2-BR-D-40 TEFC 40 HP 3600 RPM 324JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-324JP-CI-TF.step

    Normally ships within 24 hours

    $3,168.75

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-324JM-4-BR-D-40 TEFC 40 HP 1800 RPM 324JM 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-324JM-CI-TF.step

    Normally ships within 24 hours

    $3,162.75

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-324JM-2-BR-D-40 TEFC 40 HP 3600 RPM 324JM 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-324JM-CI-TF.step

    Normally ships within 24 hours

    $3,168.75

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-286JP-4-BR-D-30 TEFC 30 HP 1800 RPM 286JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-286JP-CI-TF.step

    Normally ships within 24 hours

    $2,386.50

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-286JP-2-BR-D-40 TEFC 40 HP 3600 RPM 286JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-286JP-CI-TF.step

    Normally ships within 24 hours

    $3,052.36

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-286JP-2-BR-D-30 TEFC 30 HP 3600 RPM 286JP 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-286JP-CI-TF.step

    Normally ships within 24 hours

    $2,399.25

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-286JM-4-BR-D-30 TEFC 30 HP 1800 RPM 286JM 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-286JM-CI-TF.step

    Normally ships within 24 hours

    $2,386.50

  • Techtop J-Frame motor

    Techtop Techtop GR3-CI-TF-286JM-2-BR-D-40 TEFC 40 HP 3600 RPM 286JM 208-230/460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop JP / JM motor are perfect for pump applications, with standard frame sizes to match close-coupled pumps. Available in light-weight aluminum frames up to 15 HP, and cast iron from 15 HP and up. Techtop motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). Can be field-configurable for the terminal box on the left (F1 - standard, looking at shaft-end), or F2 (right) or F3 (top). A service factor of 1.15 along with IP 55 rating and 300 series stainless steel shaft makes these motors an excellent value. Comes with a 3-year / 36-month warranty. Spec Sheets 200/400V-60Hz230/460V-60Hz190/380V-50Hz 3D Models GR-286JM-CI-TF.step

    Normally ships within 24 hours

    $3,120.75

  • Techtop Cast Iron C-Face motor

    Techtop Techtop GR3-CI-TF-449TSC-2-BR-E-250 TEFC 250 HP 3600 RPM 449TSC 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449TSC-CI-TF.step

    Normally ships within 24 hours

    $14,172.64

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-449TS-2-BR-E-250 TEFC 250 HP 3600 RPM 449TS 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449TS-CI-TF.step

    Normally ships within 24 hours

    $15,365.88

  • Techtop Cast Iron C-Face motor

    Techtop Techtop GR3-CI-TF-449TC-4-BR-E-300 TEFC 300 HP 1800 RPM 449TC 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449TC-CI-TF.step

    Normally ships within 24 hours

    $17,887.14

  • Techtop Cast Iron C-Face motor

    Techtop Techtop GR3-CI-TF-449TC-4-BR-E-250 TEFC 250 HP 1800 RPM 449TC 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449TC-CI-TF.step

    Normally ships within 24 hours

    $14,833.57

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-449T-6-RR-E-200 TEFC 200 HP 1200 RPM 449T 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449T-CI-TF.step

    Normally ships within 24 hours

    $16,519.75

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-449T-4-RR-E-300 TEFC 300 HP 1800 RPM 449T 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449T-CI-TF.step

    Normally ships within 24 hours

    $19,859.54

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-449T-4-RR-E-250 TEFC 250 HP 1800 RPM 449T 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449T-CI-TF.step

    Normally ships within 24 hours

    $16,340.54

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-449T-4-BR-E-300 TEFC 300 HP 1800 RPM 449T 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449T-CI-TF.step

    Normally ships within 24 hours

    $19,553.54

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-449T-4-BR-E-250 TEFC 250 HP 1800 RPM 449T 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-449T-CI-TF.step

    Normally ships within 24 hours

    $16,340.54

  • Techtop Cast Iron C-Face motor

    Techtop Techtop GR3-CI-TF-447TSC-2-BR-E-200 TEFC 200 HP 3600 RPM 447TSC 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-447TSC-CI-TF.step

    Normally ships within 24 hours

    $12,432.79

  • Techtop Cast Iron motor

    Techtop Techtop GR3-CI-TF-447TS-2-BR-E-200 TEFC 200 HP 3600 RPM 447TS 460V Three-Phase Motor

    Normally ships within 24 hours

    Techtop Cast Iron motors are well built with many features not found on other motors. They are NEMA Premium rated for efficiency, and inverter-duty rated for use with variable frequency drives (VFDs). The terminal box can be moved from left (F1), to right (F2), or top (F3/F0), by moving the removable feet to the top, left or right sides (up to frame size 360). A service factor of 1.25 along with IP55 rating, epoxy coating and built-in one-way purge valves makes these motors an excellent value. Includes 3-year / 36-month warranty. Spec Sheets 460V-60Hz 3D Models GR-447TS-CI-TF.step

    Normally ships within 24 hours

    $13,541.92


You have seen 48 out of 190 products

The Techtop GR3 series is a cast-iron 3-phase motor built for robust applications.  It is a NEMA Premium Effciency design rated for VFD use at 15:1 speeds with constant torque, epoxy coated windings with IP55 rated ingress protection.  

Highlights

  • Inverter Duty Rated 15:1 (MG1 Part 31)
  • NEMA Premium Efficiency 
  • Epoxy Coated Windings
  • IP55 Rated Enclosure Protection
  • Oversized Bearings
  • Auto-Purge Condensation Drains
  • Heavy-Duty Cast Iron Fan Cover
  • Class 1, Div 2, Groups A,B,C, and D Certified
  • 36 Month Factory Warranty 

Well stocked in the USA, fast shipping and great pricing.

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