Weg 02036ET3E256JM-W22 Weg 20 hp

Product Description

The WEG 02036ET3E256JM-W22 electric motor delivers high performance with maximum energy efficiency. Designed for continuous-duty jet pump applications, this 20 hp motor operates at 208/230/460 VAC and 3520 rpm. It features a totally enclosed fan-cooled enclosure and a cast iron frame for cooler operation and reduced vibration.

• Stainless steel nameplate laser etched with high contrast background
• Regreasable bearings
• Gasketed conduit box

Product Highlights

This WEG motor is ideal for industrial and commercial pumping applications, offering high efficiency and a long service life.

Product Information

Standard Information

• Brand: WEG
• Manufacturer Part Number: 02036ET3E256JM-W22
• Country of Origin: Brazil

Technical Specifications

• Frame: 254/6JM
• Phase: 3 ph
• Speed: 3520 rpm
• Material: Cast Iron
• Rotation: CW/CCW
• Horsepower: 20 hp
• Shaft Size: 1-1/4 in Dia x 5 in L
• Bearing Type: Ball
• Mounting Type: Footed
• Torque Rating: 29.4 ft-lb
• Enclosure Type: Totally Enclosed Fan Cooled
• Service Factor: 1.25
• Voltage Rating: 208/230/460 VAC
• Amperage Rating: 51.3 to 46.4/23.2 A
• Application Type: Jet Pump (JM/JP) Motors
• Frequency Rating: 60 Hz
• Insulation Class: F
• Temperature Rating: -20 to 40 deg C
• Variable Torque Speed Range: 1000:1
• MPN: 02036ET3E256JM-W22
• Duty: Continuous Duty
• Nameplate RPM: 3530
• Enclosure: TEFC (Totally Enclosed Fan Cooled)
• Hz: 60
• Bearings: Regreasable Ball
• Thermal Protection: None
• Shaft Dia.: 1-1/4
• Shaft Length: 5
• Shaft Type: JM Threaded
• Length Less Shaft: 21-1/8
• Overall Length: 26-1/8
• RPM Range: 3001-3600
• Nominal Efficiency: 91.0%
• Efficiency Group: NEMA Premium
• Inverter Rated: 1000:1 Variable, 20:1 Constant Torque
• Standards: UL Recognized, CSA Certified, CE Compliant
• NEMA MG-1: Standard
• Number of poles: 2
• Degree of Protection: IP55
• Synchronous speed: 3600 rpm
• Output rating: 20 HP
• Flange: C
• Terminal box¹: Left position
• Output HP: 20//15
• Output KW: 15//11.2
• Output RPM: 3525//2935
• Frame Size NEMA: 254/6JM
• Mount NEMA: C Face With Base
• Enclosure NEMA: TEFC
• Enclosure IEC: IP55
• Rated speed: 3520 rpm
• Slip: 2.22 %
• Full Voltage - No Cables: 208-230/460//380 V
• Rated Current: 46.4/23.2 A
• LR Amperes: 283/142 A
• LRC: 6.1x(Code G)
• No Load Current: 13.0/6.50 A
• Rated Torque: 29.8 ft.lb
• Locked Rotor Torque: 200 %
• Breakdown Torque: 240 %
• Moment of Inertia: 1.54 sq.ft.lb
• Design: B
• Locked Rotor Time: 37s (cold) 21s (hot)
• Temperature Rise: 80 K
• Duty Cycle: S1
• Maximum Room Temperature: 40 °C
• Minimum Room Temperature: -20 °C
• Altitude: 1000 m
• Cooling Method: TEFC Totally Enclosed Fan Cooled
• Rotation Direction: Both
• Noise Level: 72.0 dB(A)
• Starting Method: Direct
• Enclosure Material: Iron
• Front Bearing Shielding: C3
• Front Bearing Size: 6309
• Front Bearing Type: Ball
• Front Sealing Type: V Ring
• Rear Bearing Shielding: C3
• Rear Bearing Size: 6209
• Rear Bearing Type: Ball
• Rear Sealing Type: No Rear Sealing
• Grease Type: Mobil Polyrex EM
• VFD Turndown VT: 1000:1
• VFD Turndown CT: 20:1
• Volts: 208/230/460
• Classification: JM-JP & Jet Pump
• Torque: 29.4 lb.ft
• Full Load Amps: 51.3-46.4/23.2 A
• Efficiency (100%): 91.0
• Power factor (100%): 0.89
• Noise: 72 dB(A)
• Locked rotor current (II/In): 6.1
• FL Amps @ High: 23.2
• FL Eff (%): 91.0
• C Dimension (in): 26.102
• Manufacturer: WEG
• Manufacturer Part Number: 02036ET3E256JM-W22
• Input Phase: Three Phase
• Full Load Efficiency: 91 %
• Enclosure Designation: TEFC - Totally Enclosed Fan Cooled
• Motor Application: Pump Duty
• Primary brand: WEG
• Order code / Manufacturer SKU: 02036ET3E256JM-W22
• Manufacturer product status: Commercialized
• UPC code: 7891327602342
• Manufacturer description: CLOSE-COUPLED PUMP - TEFC - JM & JP FRAMES - MOTOR 20HP 2P 254/6JM WFF2
• Location of origin: Brazil