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Rolled Steel TEFC

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NEMA PREMIUM EFFICIENCY TEFC - COMMERCIAL DUTY

NEMA Standard 3-Phase Motors
60Hz, 230/460V or 575V
NEMA Design B, Continuous Duty
Class F Insulation, 40°C Ambient, 1.15 S.F.

The Rolled Steel TEFC is a durable, lightweight, feature-packed machine designed to tackle all your commercial duty requirements. From Process and Manufacturing to HVAC and Compressors this NEMA premium efficient inverter duty motor has you covered.

Couple your Rolled Steel TEFC with our TECO VFD’s for energy savings & speed control. TWMI offers a variety of HVAC, light industrial and commercial solutions.

Features
Downloads
Product Listing
  • 1/4-10HP
  • Totally Enclosed Fan Cooled IP44 Design
  • 60Hz, 230/460V or 575V
  • Horizontal F1 Mount
  • 3600, 1800 & 1200 RPM
  • NEMA Premium Efficiency
  • 1.15 S.F.
  • Class B Temperature Rise
  • Continuous Duty
  • 40°C Ambient
  • Class F Insulation
  • Max Elevation 3300ft
  • NEMA Design B
  • Shielded Bearings
  • Multemp SRL Grease
  • Aluminum Rotor
  • Rolled Steel Frame with Cast-Iron End Brackets
  • Rolled Steel Conduit Box
  • Number of Leads 230/460V: 9 Leads 1/4-5HP; 12 Leads 7.5 and Larger; 575V: 3 Leads
  • Solderless Lug Terminals on All Leads
  • Grounding Terminal Inside Main Terminal Box
  • Plastic Fan
  • Paint System: Phenolic Rust Proof Base with Lacquer Top Coat
  • Stainless Steel Nameplate
  • Rubber Flinger on DE
  • *HPE™ High Pulse Endurance Spike Resistant Wire
  • Phenolic Alkyd Resin Varnish
  • Bi-Directional Rotation
  • Usable on 208V Sinusoidal Power Only
  • CSA Certified, UL recognized and CE marked
  • *Meets NEMA MG1 Part 31.4.4.2
  • CSA Energy Efficiency Verification (EEV)
  • *Speed Ranges up to 10:1 CT, and 20:1 VT. Refer to data sheet for rating specific turn down ratios
  • 56/56C Frame Available 1/4-3HP

 

* Precautions should be taken to eliminate or reduce voltage spikes and shaft currents that may be imposed on the motor by the VFD as stated per NEMA MG1, Part 31.4.4.

 

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Catalogue # HP RPM Volts Frame
RF0/22 Motor Family: Rolled Steel TEFC HP 0.25 RPM 3600 Volts 230/460 Frame 56
RF0/225 Motor Family: Rolled Steel TEFC HP 0.25 RPM 3600 Volts 575 Frame 56
RF0/225C Motor Family: Rolled Steel TEFC HP 0.25 RPM 3600 Volts 575 Frame 56C
RF0/22C Motor Family: Rolled Steel TEFC HP 0.25 RPM 3600 Volts 230/460 Frame 56C
RF0/24 Motor Family: Rolled Steel TEFC HP 0.25 RPM 1800 Volts 230/460 Frame 56
RF0/245 Motor Family: Rolled Steel TEFC HP 0.25 RPM 1800 Volts 575 Frame 56
RF0/245C Motor Family: Rolled Steel TEFC HP 0.25 RPM 1800 Volts 575 Frame 56C
RF0/24C Motor Family: Rolled Steel TEFC HP 0.25 RPM 1800 Volts 230/460 Frame 56C
RF0/26 Motor Family: Rolled Steel TEFC HP 0.25 RPM 1200 Volts 230/460 Frame 56
RF0/265 Motor Family: Rolled Steel TEFC HP 0.25 RPM 1200 Volts 575 Frame 56
RF0/265C Motor Family: Rolled Steel TEFC HP 0.25 RPM 1200 Volts 575 Frame 56C
RF0/26C Motor Family: Rolled Steel TEFC HP 0.25 RPM 1200 Volts 230/460 Frame 56C
RF0/32 Motor Family: Rolled Steel TEFC HP 0.33 RPM 3600 Volts 230/460 Frame 56
RF0/325 Motor Family: Rolled Steel TEFC HP 0.33 RPM 3600 Volts 575 Frame 56
RF0/325C Motor Family: Rolled Steel TEFC HP 0.33 RPM 3600 Volts 575 Frame 56C
RF0/32C Motor Family: Rolled Steel TEFC HP 0.33 RPM 3600 Volts 230/460 Frame 56C
RF0/34 Motor Family: Rolled Steel TEFC HP 0.33 RPM 1800 Volts 230/460 Frame 56
RF0/345 Motor Family: Rolled Steel TEFC HP 0.33 RPM 1800 Volts 575 Frame 56
RF0/345C Motor Family: Rolled Steel TEFC HP 0.33 RPM 1800 Volts 575 Frame 56C
RF0/34C Motor Family: Rolled Steel TEFC HP 0.33 RPM 1800 Volts 230/460 Frame 56C
RF0/36 Motor Family: Rolled Steel TEFC HP 0.33 RPM 1200 Volts 230/460 Frame 56
RF0/365 Motor Family: Rolled Steel TEFC HP 0.33 RPM 1200 Volts 575 Frame 56
RF0/365C Motor Family: Rolled Steel TEFC HP 0.33 RPM 1200 Volts 575 Frame 56C
RF0/36C Motor Family: Rolled Steel TEFC HP 0.33 RPM 1200 Volts 230/460 Frame 56C
RF0/52 Motor Family: Rolled Steel TEFC HP 0.50 RPM 3600 Volts 230/460 Frame 56
RF0/525 Motor Family: Rolled Steel TEFC HP 0.50 RPM 3600 Volts 575 Frame 56
RF0/525C Motor Family: Rolled Steel TEFC HP 0.50 RPM 3600 Volts 575 Frame 56C
RF0/52C Motor Family: Rolled Steel TEFC HP 0.50 RPM 3600 Volts 230/460 Frame 56C
RF0/54 Motor Family: Rolled Steel TEFC HP 0.50 RPM 1800 Volts 230/460 Frame 56
RF0/545 Motor Family: Rolled Steel TEFC HP 0.50 RPM 1800 Volts 575 Frame 56
RF0/545C Motor Family: Rolled Steel TEFC HP 0.50 RPM 1800 Volts 575 Frame 56C
RF0/54C Motor Family: Rolled Steel TEFC HP 0.50 RPM 1800 Volts 230/460 Frame 56C
RF0/56 Motor Family: Rolled Steel TEFC HP 0.50 RPM 1200 Volts 230/460 Frame 56
RF0/565 Motor Family: Rolled Steel TEFC HP 0.50 RPM 1200 Volts 575 Frame 56
RF0/565C Motor Family: Rolled Steel TEFC HP 0.50 RPM 1200 Volts 575 Frame 56C
RF0/56C Motor Family: Rolled Steel TEFC HP 0.50 RPM 1200 Volts 230/460 Frame 56C
RF0/72 Motor Family: Rolled Steel TEFC HP 0.75 RPM 3600 Volts 230/460 Frame 56
RF0/725 Motor Family: Rolled Steel TEFC HP 0.75 RPM 3600 Volts 575 Frame 56
RF0/725C Motor Family: Rolled Steel TEFC HP 0.75 RPM 3600 Volts 575 Frame 56C
RF0/72C Motor Family: Rolled Steel TEFC HP 0.75 RPM 3600 Volts 230/460 Frame 56C
RF0/74 Motor Family: Rolled Steel TEFC HP 0.75 RPM 1800 Volts 230/460 Frame 56
RF0/745 Motor Family: Rolled Steel TEFC HP 0.75 RPM 1800 Volts 575 Frame 56
RF0/745C Motor Family: Rolled Steel TEFC HP 0.75 RPM 1800 Volts 575 Frame 56C
RF0/74C Motor Family: Rolled Steel TEFC HP 0.75 RPM 1800 Volts 230/460 Frame 56C
RF0/76 Motor Family: Rolled Steel TEFC HP 0.75 RPM 1200 Volts 230/460 Frame 56
RF0/765 Motor Family: Rolled Steel TEFC HP 0.75 RPM 1200 Volts 575 Frame 56
RF0/765C Motor Family: Rolled Steel TEFC HP 0.75 RPM 1200 Volts 575 Frame 56C
RF0/76C Motor Family: Rolled Steel TEFC HP 0.75 RPM 1200 Volts 230/460 Frame 56C
RF0012 Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 230/460 Frame 143T
RF0012-56 Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 230/460 Frame 56
RF00125 Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 575 Frame 143T
RF00125-56 Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 575 Frame 56
RF00125C Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 575 Frame 143TC
RF00125C-56 Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 575 Frame 56C
RF0012C Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 230/460 Frame 143TC
RF0012C-56 Motor Family: Rolled Steel TEFC HP 1 RPM 3600 Volts 230/460 Frame 56C
RF0014 Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 230/460 Frame 143T
RF0014-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 230/460 Frame 56
RF00145 Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 575 Frame 143T
RF00145-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 575 Frame 56
RF00145C Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 575 Frame 143TC
RF00145C-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 575 Frame 56C
RF0014C Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 230/460 Frame 143TC
RF0014C-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1800 Volts 230/460 Frame 56C
RF0016 Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 230/460 Frame 145T
RF0016-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 230/460 Frame 56
RF00165 Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 575 Frame 145T
RF00165-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 575 Frame 56
RF00165C Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 575 Frame 145TC
RF00165C-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 575 Frame 56C
RF0016C Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 230/460 Frame 145TC
RF0016C-56 Motor Family: Rolled Steel TEFC HP 1 RPM 1200 Volts 230/460 Frame 56C
RF0022 Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 230/460 Frame 145T
RF0022-56 Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 230/460 Frame 56
RF00225 Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 575 Frame 145T
RF00225-56 Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 575 Frame 56
RF00225C Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 575 Frame 145TC
RF00225C-56 Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 575 Frame 56C
RF0022C Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 230/460 Frame 145TC
RF0022C-56 Motor Family: Rolled Steel TEFC HP 2 RPM 3600 Volts 230/460 Frame 56C
RF0024 Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 230/460 Frame 145T
RF0024-56 Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 230/460 Frame 56
RF00245 Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 575 Frame 145T
RF00245-56 Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 575 Frame 56
RF00245C Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 575 Frame 145TC
RF00245C-56 Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 575 Frame 56C
RF0024C Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 230/460 Frame 145TC
RF0024C-56 Motor Family: Rolled Steel TEFC HP 2 RPM 1800 Volts 230/460 Frame 56C
RF0026 Motor Family: Rolled Steel TEFC HP 2 RPM 1200 Volts 230/460 Frame 184T
RF00265 Motor Family: Rolled Steel TEFC HP 2 RPM 1200 Volts 575 Frame 184T
RF00265C Motor Family: Rolled Steel TEFC HP 2 RPM 1200 Volts 575 Frame 184TC
RF0026C Motor Family: Rolled Steel TEFC HP 2 RPM 1200 Volts 230/460 Frame 184TC
RF0032 Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 230/460 Frame 182T
RF0032-56 Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 230/460 Frame 56
RF00325 Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 575 Frame 182T
RF00325-56 Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 575 Frame 56
RF00325C Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 575 Frame 182TC
RF00325C-56 Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 575 Frame 56C
RF0032C Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 230/460 Frame 182TC
RF0032C-56 Motor Family: Rolled Steel TEFC HP 3 RPM 3600 Volts 230/460 Frame 56C
RF0034 Motor Family: Rolled Steel TEFC HP 3 RPM 1800 Volts 230/460 Frame 182T
RF00345 Motor Family: Rolled Steel TEFC HP 3 RPM 1800 Volts 575 Frame 182T
RF00345C Motor Family: Rolled Steel TEFC HP 3 RPM 1800 Volts 575 Frame 182TC
RF0034C Motor Family: Rolled Steel TEFC HP 3 RPM 1800 Volts 230/460 Frame 182TC
RF0036 Motor Family: Rolled Steel TEFC HP 3 RPM 1200 Volts 230/460 Frame 213T
RF00365 Motor Family: Rolled Steel TEFC HP 3 RPM 1200 Volts 575 Frame 213T
RF00365C Motor Family: Rolled Steel TEFC HP 3 RPM 1200 Volts 575 Frame 213TC
RF0036C Motor Family: Rolled Steel TEFC HP 3 RPM 1200 Volts 230/460 Frame 213TC
RF0052 Motor Family: Rolled Steel TEFC HP 5 RPM 3600 Volts 230/460 Frame 184T
RF00525 Motor Family: Rolled Steel TEFC HP 5 RPM 3600 Volts 575 Frame 184T
RF00525C Motor Family: Rolled Steel TEFC HP 5 RPM 3600 Volts 575 Frame 184TC
RF0052C Motor Family: Rolled Steel TEFC HP 5 RPM 3600 Volts 230/460 Frame 184TC
RF0054 Motor Family: Rolled Steel TEFC HP 5 RPM 1800 Volts 230/460 Frame 184T
RF00545 Motor Family: Rolled Steel TEFC HP 5 RPM 1800 Volts 575 Frame 184T
RF00545C Motor Family: Rolled Steel TEFC HP 5 RPM 1800 Volts 575 Frame 184TC
RF0054C Motor Family: Rolled Steel TEFC HP 5 RPM 1800 Volts 230/460 Frame 184TC
RF0056 Motor Family: Rolled Steel TEFC HP 5 RPM 1200 Volts 230/460 Frame 215T
RF00565 Motor Family: Rolled Steel TEFC HP 5 RPM 1200 Volts 575 Frame 215T
RF00565C Motor Family: Rolled Steel TEFC HP 5 RPM 1200 Volts 575 Frame 215TC
RF0056C Motor Family: Rolled Steel TEFC HP 5 RPM 1200 Volts 230/460 Frame 215TC
RF0102 Motor Family: Rolled Steel TEFC HP 10 RPM 3600 Volts 230/460 Frame 215T
RF01025 Motor Family: Rolled Steel TEFC HP 10 RPM 3600 Volts 575 Frame 215T
RF01025C Motor Family: Rolled Steel TEFC HP 10 RPM 3600 Volts 575 Frame 215TC
RF0102C Motor Family: Rolled Steel TEFC HP 10 RPM 3600 Volts 230/460 Frame 215TC
RF0104 Motor Family: Rolled Steel TEFC HP 10 RPM 1800 Volts 230/460 Frame 215T
RF01045 Motor Family: Rolled Steel TEFC HP 10 RPM 1800 Volts 575 Frame 215T
RF01045C Motor Family: Rolled Steel TEFC HP 10 RPM 1800 Volts 575 Frame 215TC
RF0104C Motor Family: Rolled Steel TEFC HP 10 RPM 1800 Volts 230/460 Frame 215TC
RF1/52 Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 230/460 Frame 143T
RF1/52-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 230/460 Frame 56
RF1/525 Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 575 Frame 143T
RF1/525-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 575 Frame 56
RF1/525C Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 575 Frame 143TC
RF1/525C-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 575 Frame 56C
RF1/52C Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 230/460 Frame 143TC
RF1/52C-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 3600 Volts 230/460 Frame 56C
RF1/54 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 230/460 Frame 145T
RF1/54-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 230/460 Frame 56
RF1/545 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 575 Frame 145T
RF1/545-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 575 Frame 56
RF1/545C Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 575 Frame 145TC
RF1/545C-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 575 Frame 56C
RF1/54C Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 230/460 Frame 145TC
RF1/54C-56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1800 Volts 230/460 Frame 56C
RF1/56 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1200 Volts 230/460 Frame 182T
RF1/565 Motor Family: Rolled Steel TEFC HP 1.5 RPM 1200 Volts 575 Frame 182T
RF1/565C Motor Family: Rolled Steel TEFC HP 1.5 RPM 1200 Volts 575 Frame 182TC
RF1/56C Motor Family: Rolled Steel TEFC HP 1.5 RPM 1200 Volts 230/460 Frame 182TC
RF7/52 Motor Family: Rolled Steel TEFC HP 7.5 RPM 3600 Volts 230/460 Frame 213T
RF7/525 Motor Family: Rolled Steel TEFC HP 7.5 RPM 3600 Volts 575 Frame 213T
RF7/525C Motor Family: Rolled Steel TEFC HP 7.5 RPM 3600 Volts 575 Frame 213TC
RF7/52C Motor Family: Rolled Steel TEFC HP 7.5 RPM 3600 Volts 230/460 Frame 213TC
RF7/54 Motor Family: Rolled Steel TEFC HP 7.5 RPM 1800 Volts 230/460 Frame 213T
RF7/545 Motor Family: Rolled Steel TEFC HP 7.5 RPM 1800 Volts 575 Frame 213T
RF7/545C Motor Family: Rolled Steel TEFC HP 7.5 RPM 1800 Volts 575 Frame 213TC
RF7/54C Motor Family: Rolled Steel TEFC HP 7.5 RPM 1800 Volts 230/460 Frame 213TC