Weg 00118ET3ECT143TF1-W2 3-Phase Cooling Tower Motor, 1 HP, 143T Frame, 230/460V AC Voltage, 1,760 Nameplate RPM

Product Description

The WEG 00118ET3ECT143TF1-W2 is a 3-Phase Cooling Tower Motor with 1 HP, designed with a 143T frame and operates at 230/460V AC voltage with a nameplate RPM of 1,760. It is designed for operation in 100% humidity and corrosive environments. The motor is suitable for cooling towers and evaporative condensers.

• Durable synthetic enamel alkyd resin paint resists corrosion
• Motors are suitable for operation in 100% humidity and corrosive environments
• Includes space heater

Product Highlights

This motor features a cast iron frame, is NEMA Premium Efficient, and has a totally enclosed fan-cooled design. It is suitable for horizontal or vertical mounting.

Product Information

Standard Information

• Brand: WEG
• Manufacturer Part Number: 00118ET3ECT143TF1-W2
• Country of Origin: Multiple

Technical Specifications

• HP: 1
• Frequency: 60 Hz
• Duty Cycle: Continuous
• Item: Cooling Tower Motor
• Frame Size: 143T
• Phase: Three Phase
• Finish: Painted
• Voltage: 230/460V AC
• Features: Durable synthetic enamel alkyd resin paint resists corrosion, Motors are suitable for operation in 100% humidity and corrosive environments
• Includes: Space Heater
• Body Diameter: 6 13/16 in
• CC Number: CC029A
• HP @ 50Hz: 1
• RPM Range: 1,701-1,800
• Standards: CE, CSA Certified (LR38324), UL Recognized (E104590)
• Insulation Class: F
• RPM @ 50Hz: 1,450
• Shaft Diameter: 7/8 in
• Motor Design: 3-Phase
• Output Watts: 750 W
• Shaft Length: 2 1/4 in
• Nameplate RPM: 1,760
• Number of Speeds: 1
• Usable @ 200V: No
• Usable @ 208V: Yes
• Frame Material: Cast Iron
• Full Load Amps: 2.9/1.47
• Inverter Rated: Yes
• Motor Bearings: Ball
• Overall Length: 12 3/8 in
• Removable Base: Yes
• Voltage @ 50Hz: 380V AC, 400V AC, 415V AC
• Length Less Shaft: 10 1/8 in
• Motor Application: Cooling Tower
• Maximum Ambient Temperature: 40 Degrees C
• Ambient Temperature: 40 Degrees C
• Motor Mounting Type: Rigid Base
• Conduit Box Location: Exterior
• Conduit Box Position: F1
• Motor Shaft Rotation: CW/CCW
• Full Load Amps @ 50Hz: 1.6, 1.7,
• Service Factor @ 50Hz: 1.25
• Voltage Compatibility: 200-230/440V AC, 200-230/460V AC, 208-220/440V AC, 208-230/460V AC, 230/460V AC
• Motor Efficiency Group: NEMA Premium Efficient
• Motor Enclosure Design: Totally Enclosed Fan-Cooled
• Motor Mounting Position: All Angle
• Motor Thermal Protection: None
• Green Environmental Attribute: Product Contributes To Reducing Energy Consumption
• Green Certification or Other Recognition: NEMA Premium Rated
• Output KW: 0.75
• Output RPM: 1760
• Mount NEMA: With Base
• Enclosure NEMA: IC411 - TEFC
• Enclosure IEC: IP55
• RPM: 1760
• Volts: 208/230/460 V
• Poles: 4
• Torque: 2.94 lb.ft
• Efficiency (100%): 85.5
• Power factor (100%): 0.78
• Noise: 51 dB(A)
• No load current: 1.54/0.770 A
• Locked rotor current (II/In): 8.4
• Service Factor: 1.25
• FL Amps @ High: 1.41
• FL Eff (%): 85.5
• C Dimension (in): 12.346
• Motor Category: Chiller/Cooling Tower Motor
• Motor Phase: 3 ph
• Motor Horsepower: 1 hp
• Synchronous Rpm: 1800 rpm
• Motor Supply Voltage: 190/380//208-230/460 V
• Enclosure Type: TEFC (Totally Enclosed Fan Cooled)
• Frequency Rating: 50/60 Hz
• Duty Condition Type: Severe Duty
• Full Load Current: 1.41 A
• Full Load Efficiency: 85.50 %
• Volts @ Frequency: 190 V @ 50 Hz; 380 V @ 50 Hz; 208 V @ 60 Hz; 230 V @ 60 Hz; 460 V @ 60 Hz
• Description Keyword: 1 hp
• Overall Length C Dimension: 12.35 in
• IP Rating: 55
• Standards Met: CE, CSA, UL
• Harmonization Code: 8501.51.6040
• Mounting Type: Foot
• Product Type: Air Handling (HVAC) Motors
• Alternate Part Number: 11976658
• Motor Type: TEFC, Cast Iron
• All - Specific Ratings: IP55
• All - Voltage: 230/460VAC
• Rated speed: 1760 rpm
• Slip: 2.22 %
• Full Voltage - No Cables: 208-230/460//380 V
• Rated Current: 2.94/1.47 A
• LR Amperes: 25.3/12.6 A
• LRC: 8.6x(Code M)
• Rated Torque: 2.98 ft.lb
• Locked Rotor Torque: 290 %
• Breakdown Torque: 350 %
• Moment of Inertia: 0.1172 sq.ft.lb
• Design: B
• Locked Rotor Time: 32s (cold) 18s (hot)
• Temperature Rise: 80 K
• Altitude: 1000 m
• Cooling Method: TEFC Totally Enclosed Fan Cooled
• Mounting: F-1
• Rotation Direction: Both
• Starting Method: Direct
• Enclosure Material: Iron
• Front Bearing Shielding: 2RS
• Front Bearing Size: 6205
• Front Bearing Type: Ball
• Front Sealing Type: V Ring
• Rear Bearing Shielding: 2RS
• Rear Bearing Size: 6204
• 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
• Motor Frame Material: Cast Iron
• Nominal Efficiency: 85.5 %
• Motor Shaft Design: Keyed