IMPORTANT UPDATE

IMPORTANT UPDATE COVID-19 RESPONSE

Low Voltage

Optim JM

Back to Low Voltage
NEMA PREMIUM EFFICIENCY TEFC - CLOSE COUPLED PUMP MOTOR

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

The Optim® JM is a state-of-the-art machine designed for commercial and industrial close coupled pump applications.

Couple your Optim® JM with our TECO VFD’s for energy savings & speed control. TWMI offers a variety of pump solutions for commercial and industrial applications.

Features
Downloads
Product Listing
  • 1-50HP
  • Totally Enclosed IP54 Design
  • 60Hz, 230/460V (Usable on 208V), or 575V
  • Horizontal F1 Mount
  • 3600, 1800 & 1200 RPM
  • NEMA Premium Efficiency
  • 1.15 S.F. Sine Wave Power; 1.0 S.F. VFD Power
  • Class B Temperature Rise
  • Continuous Duty
  • 40°C Ambient
  • Class F Insulation
  • Max Elevation 3300ft
  • Shielded Bearings Frames 140T-280T and Open Bearings with Regreaseable Provisions Frames 280JP(2Pole), 320JP(2,4&6Pole) and Larger
  • Shielded Bearings Frames 140JM(2,4&6Pole)-280JM(4&6Pole) and Open Bearings with Regreaseable Provisions Frames 280JM(2Pole), 320JM
  • Polyrex EM Grease in all Regreaseable Bearings, Multemp SRL Grease in Sealed Bearings
  • Dynamically Balanced Die-Cast Aluminum Rotor
  • Cast-Iron Frame and End Brackets
  • Cast-Iron Fan Cover and Terminal Box
  • Non-Sparking Plastic Fan
  • Number of Leads 230/460V: 9 Leads 1-5HP; 12 Leads 7.5 and Larger; 575V: 3 Leads
  • Solderless Lug Terminals on All Leads
  • Grounding Terminal Inside Main Terminal Box
  • Interchangeable F1 and F2 mounting
  • Paint System: Phenolic Rust Proof Base with Lacquer Top Coat
  • Stainless Steel Nameplate
  • Rubber Flinger on DE Frames 140JM(2,4&6Pole)-280JM(4&6Pole); Steel Flinger on Both Ends 280JM(2Pole), 320JM
  • Phenolic Alkyd Resin Varnish
  • *HPE™ High Pulse Endurance Spike Resistant Wire
  • JM Pump Shaft
  • CSA Certified for Class I, Division 2, Groups B, C & D (Class I, Zone 2, Groups IIB+H2, IIB and IIA)
  • *Speed Ranges up to 10:1 CT, and 20:1 VT. Refer to data sheet for rating specific turn down ratios
  • *Meets NEMA MG1 Part 31.4.4.2

 

* 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.

No motors found. Please try different search criteria or contact us.

Catalogue # HP RPM Volts Frame
CJM0012 Motor Family: Optim JM HP 1 RPM 3600 Volts 230/460 Frame 143JM
CJM00125 Motor Family: Optim JM HP 1 RPM 3600 Volts 575 Frame 143JM
CJM0014 Motor Family: Optim JM HP 1 RPM 1800 Volts 230/460 Frame 143JM
CJM00145 Motor Family: Optim JM HP 1 RPM 1800 Volts 575 Frame 143JM
CJM0016 Motor Family: Optim JM HP 1 RPM 1200 Volts 230/460 Frame 145JM
CJM00165 Motor Family: Optim JM HP 1 RPM 1200 Volts 575 Frame 145JM
CJM0022 Motor Family: Optim JM HP 2 RPM 3600 Volts 230/460 Frame 145JM
CJM00225 Motor Family: Optim JM HP 2 RPM 3600 Volts 575 Frame 145JM
CJM0024 Motor Family: Optim JM HP 2 RPM 1800 Volts 230/460 Frame 145JM
CJM00245 Motor Family: Optim JM HP 2 RPM 1800 Volts 575 Frame 145JM
CJM0026 Motor Family: Optim JM HP 2 RPM 1200 Volts 230/460 Frame 184JM
CJM00265 Motor Family: Optim JM HP 2 RPM 1200 Volts 575 Frame 184JM
CJM0032 Motor Family: Optim JM HP 3 RPM 3600 Volts 230/460 Frame 182JM
CJM00325 Motor Family: Optim JM HP 3 RPM 3600 Volts 575 Frame 182JM
CJM0034 Motor Family: Optim JM HP 3 RPM 1800 Volts 230/460 Frame 182JM
CJM00345 Motor Family: Optim JM HP 3 RPM 1800 Volts 575 Frame 182JM
CJM0036 Motor Family: Optim JM HP 3 RPM 1200 Volts 230/460 Frame 213JM
CJM00365 Motor Family: Optim JM HP 3 RPM 1200 Volts 575 Frame 213JM
CJM0052 Motor Family: Optim JM HP 5 RPM 3600 Volts 230/460 Frame 184JM
CJM00525 Motor Family: Optim JM HP 5 RPM 3600 Volts 575 Frame 184JM
CJM0054 Motor Family: Optim JM HP 5 RPM 1800 Volts 230/460 Frame 184JM
CJM00545 Motor Family: Optim JM HP 5 RPM 1800 Volts 575 Frame 184JM
CJM0056 Motor Family: Optim JM HP 5 RPM 1200 Volts 230/460 Frame 215JM
CJM00565 Motor Family: Optim JM HP 5 RPM 1200 Volts 575 Frame 215JM
CJM0102 Motor Family: Optim JM HP 10 RPM 3600 Volts 230/460 Frame 215JM
CJM01025 Motor Family: Optim JM HP 10 RPM 3600 Volts 575 Frame 215JM
CJM0104 Motor Family: Optim JM HP 10 RPM 1800 Volts 230/460 Frame 215JM
CJM01045 Motor Family: Optim JM HP 10 RPM 1800 Volts 575 Frame 215JM
CJM0106 Motor Family: Optim JM HP 10 RPM 1200 Volts 230/460 Frame 256JM
CJM01065 Motor Family: Optim JM HP 10 RPM 1200 Volts 575 Frame 256JM
CJM0152 Motor Family: Optim JM HP 15 RPM 3600 Volts 230/460 Frame 254JM
CJM01525 Motor Family: Optim JM HP 15 RPM 3600 Volts 575 Frame 254JM
CJM0154 Motor Family: Optim JM HP 15 RPM 1800 Volts 230/460 Frame 254JM
CJM01545 Motor Family: Optim JM HP 15 RPM 1800 Volts 575 Frame 254JM
CJM0156 Motor Family: Optim JM HP 15 RPM 1200 Volts 230/460 Frame 284JM
CJM01565 Motor Family: Optim JM HP 15 RPM 1200 Volts 575 Frame 284JM
CJM0202 Motor Family: Optim JM HP 20 RPM 3600 Volts 230/460 Frame 256JM
CJM02025 Motor Family: Optim JM HP 20 RPM 3600 Volts 575 Frame 256JM
CJM0204 Motor Family: Optim JM HP 20 RPM 1800 Volts 230/460 Frame 256JM
CJM02045 Motor Family: Optim JM HP 20 RPM 1800 Volts 575 Frame 256JM
CJM0206 Motor Family: Optim JM HP 20 RPM 1200 Volts 230/460 Frame 286JM
CJM02065 Motor Family: Optim JM HP 20 RPM 1200 Volts 575 Frame 286JM
CJM0252 Motor Family: Optim JM HP 25 RPM 3600 Volts 230/460 Frame 284JM
CJM02525 Motor Family: Optim JM HP 25 RPM 3600 Volts 575 Frame 284JM
CJM0254 Motor Family: Optim JM HP 25 RPM 1800 Volts 230/460 Frame 284JM
CJM02545 Motor Family: Optim JM HP 25 RPM 1800 Volts 575 Frame 284JM
CJM0256 Motor Family: Optim JM HP 25 RPM 1200 Volts 230/460 Frame 324JM
CJM02565 Motor Family: Optim JM HP 25 RPM 1200 Volts 575 Frame 324JM
CJM0302 Motor Family: Optim JM HP 30 RPM 3600 Volts 230/460 Frame 286JM
CJM03025 Motor Family: Optim JM HP 30 RPM 3600 Volts 575 Frame 286JM
CJM0304 Motor Family: Optim JM HP 30 RPM 1800 Volts 230/460 Frame 286JM
CJM03045 Motor Family: Optim JM HP 30 RPM 1800 Volts 575 Frame 286JM
CJM0306 Motor Family: Optim JM HP 30 RPM 1200 Volts 230/460 Frame 326JM(X)
CJM03065 Motor Family: Optim JM HP 30 RPM 1200 Volts 575 Frame 326JM
CJM0402 Motor Family: Optim JM HP 40 RPM 3600 Volts 230/460 Frame 324JM
CJM04025 Motor Family: Optim JM HP 40 RPM 3600 Volts 575 Frame 324JM
CJM0404 Motor Family: Optim JM HP 40 RPM 1800 Volts 230/460 Frame 324JM
CJM04045 Motor Family: Optim JM HP 40 RPM 1800 Volts 575 Frame 324JM
CJM0502 Motor Family: Optim JM HP 50 RPM 3600 Volts 230/460 Frame 326JM
CJM05025 Motor Family: Optim JM HP 50 RPM 3600 Volts 575 Frame 326JM
CJM0504 Motor Family: Optim JM HP 50 RPM 1800 Volts 230/460 Frame 326JM
CJM05045 Motor Family: Optim JM HP 50 RPM 1800 Volts 575 Frame 326JM
CJM1/52 Motor Family: Optim JM HP 1.5 RPM 3600 Volts 230/460 Frame 143JM
CJM1/525 Motor Family: Optim JM HP 1.5 RPM 3600 Volts 575 Frame 143JM
CJM1/54 Motor Family: Optim JM HP 1.5 RPM 1800 Volts 230/460 Frame 145JM
CJM1/545 Motor Family: Optim JM HP 1.5 RPM 1800 Volts 575 Frame 145JM
CJM1/56 Motor Family: Optim JM HP 1.5 RPM 1200 Volts 230/460 Frame 182JM
CJM1/565 Motor Family: Optim JM HP 1.5 RPM 1200 Volts 575 Frame 182JM
CJM7/52 Motor Family: Optim JM HP 7.5 RPM 3600 Volts 230/460 Frame 213JM
CJM7/525 Motor Family: Optim JM HP 7.5 RPM 3600 Volts 575 Frame 213JM
CJM7/54 Motor Family: Optim JM HP 7.5 RPM 1800 Volts 230/460 Frame 213JM
CJM7/545 Motor Family: Optim JM HP 7.5 RPM 1800 Volts 575 Frame 213JM
CJM7/56 Motor Family: Optim JM HP 7.5 RPM 1200 Volts 230/460 Frame 254JM
CJM7/565 Motor Family: Optim JM HP 7.5 RPM 1200 Volts 575 Frame 254JM
XJM0256 Motor Family: Optim JM HP 25 RPM 1200 Volts 230/460 Frame 324JM(X)
XJM02565 Motor Family: Optim JM HP 25 RPM 1200 Volts 575 Frame 324JM(X)
XJM03065 Motor Family: Optim JM HP 30 RPM 1200 Volts 575 Frame 326JM(X)
XJM0402 Motor Family: Optim JM HP 40 RPM 3600 Volts 230/460 Frame 324JM(X)
XJM04025 Motor Family: Optim JM HP 40 RPM 3600 Volts 575 Frame 324JM(X)
XJM0404 Motor Family: Optim JM HP 40 RPM 1800 Volts 230/460 Frame 324JM(X)
XJM04045 Motor Family: Optim JM HP 40 RPM 1800 Volts 575 Frame 324JM(X)
XJM0502 Motor Family: Optim JM HP 50 RPM 3600 Volts 230/460 Frame 326JM(X)
XJM05025 Motor Family: Optim JM HP 50 RPM 3600 Volts 575 Frame 326JM(X)
XJM0504 Motor Family: Optim JM HP 50 RPM 1800 Volts 230/460 Frame 326JM(X)
XJM05045 Motor Family: Optim JM HP 50 RPM 1800 Volts 575 Frame 326JM(X)