Weg 00156OT3E143JM-S 1.5HP 3510RPM 143/5JM Odp Pump Motor

Product Description

The WEG 00156OT3E143JM-S is a 1.5HP three-phase JM pump motor designed for demanding applications in environments where dirt and humidity are minimal. These motors are specifically designed to provide maximum ventilation and heat dissipation. It operates on 230/460//190-220/380-415 voltage and 60//50 Hz frequency.

• Inverter Rated 1000:1 VT
• NEMA Premium efficiency rating
• Durable rolled steel frame

Product Highlights

This WEG motor delivers reliable industrial performance and energy savings for close-coupled pump applications.

Product Information

Standard Information

• Brand: WEG
• Manufacturer Part Number: 00156OT3E143JM-S
• Country of Origin: Brazil

Technical Specifications

• Brand: WEG
• Application: Closed Coupled
• Output HP: 1.5
• Output KW: 1.1
• Output RPM: 3510
• Frame Size NEMA: 143/5JM
• Mount NEMA: C Face With Base
• Enclosure NEMA: ODP
• Voltage: 230/460//190-220/380-415 V
• Frequency: 60//50 Hz
• Motor Category: Close Coupled Pump Motor
• Motor Phase: 3 ph
• Synchronous Rpm: 3600 rpm
• Enclosure Type: ODP (Open Drip-Proof)
• Duty Condition Type: Continuous Duty
• Full Load Efficiency: 84.00 %
• Volts @ Frequency: 190 V @ 50 Hz; 380 V @ 50 Hz; 208 V @ 60 Hz; 230 V @ 60 Hz; 460 V @ 60 Hz
• Standards Met: UL, CSA, CE
• Overall Length C Dimension: 13.70 in
• Service Factor: 1.15
• Frame Material: Rolled Steel
• Insulation Class: F
• IP Rating: 23
• Mounting Type: C-Face / Foot Mounted
• Product Type: Pump Motors
• Standard: NEMA MG-1
• Number of poles: 2
• Mounting: F-1
• Flange: C
• Enclosure: IC01 - ODP
• HP: 1.5
• RPM: 3400 - 3600
• Hz: 60
• Phase: 3
• Full Load Amps: 4.09-3.70/1.85 A
• Locked rotor current (II/In): 8.6
• Locked Rotor Torque: 210 %
• Break Down Torque: 330 %
• Efficiency 50%: 81.5
• Efficiency 75%: 84.0
• Efficiency 100%: 84.0
• Power Factor 50%: 0.73
• Power Factor 75%: 0.83
• Power Factor 100%: 0.89
• Rotor Inertia: 0.08353 sq.ft.lb
• Starting Time: 19 s
• Poles: 02
• Rated speed: 3510 rpm
• Slip: 2.50 %
• Full Voltage - No Cables: 208-230/460//190-220/380-415 V
• Rated Current: 3.70/1.85 A
• LR Amperes: 31.8/15.9 A
• LRC: 8.6x(Code K)
• No Load Current: 1.62/0.809 A
• Rated Torque: 2.24 ft.lb
• Moment of Inertia: 0.0835 sq.ft.lb
• Design: B
• Locked Rotor Time: 34s (cold) 19s (hot)
• Temperature Rise: 80 K
• Duty Cycle: S1
• Maximum Room Temperature: 40 °C
• Minimum Room Temperature: -20 °C
• Degree of Protection: IP21
• Altitude: 1000 m
• Cooling Method: ODP Open Drip Proof Open Motor
• Rotation Direction: Both
• Noise Level: 62.0 dB(A)
• Starting Method: None
• Enclosure Material: Steel Plate
• Front Bearing Shielding: ZZ
• Front Bearing Size: 6206
• Front Bearing Type: Ball
• Front Sealing Type: No Sealing
• Rear Bearing Shielding: ZZ
• Rear Bearing Size: 6203
• Rear Bearing Type: Ball
• Rear Sealing Type: No Rear Sealing
• Grease Type: Mobil Polyrex EM
• VFD Turndown VT: 1000:1
• VFD Turndown CT: 3:1
• Manufacturer: WEG
• Manufacturer Part Number: 00156OT3E143JM-S
• Efficiency: NEMA Premium
• Primary brand: WEG
• Order code / Manufacturer SKU: 00156OT3E143JM-S
• Manufacturer product status: Commercialized
• UPC code: 7909158537617
• Manufacturer description: CLOSE-COUPLED PUMP - ROLLED STEEL - JM & JP FRAMES - MOTOR 1.5HP 2P 143/5JM WCA2
• Location of origin: Mexico