ABB 7BECTM2334T-G-AO Chiller/Cooling Tower - NEMA Premium
Part Number: 7BECTM2334T-G-AO
Quick Summary
Chiller/Cooling Tower ABB 7BECTM2334T-G-AO delivers reliable cooling for industrial HVAC and process cooling applications. This 20 HP motor operates from 230/460 V across 60 Hz three-phase systems, delivering consistent torque and stable temperatures under heavy load. Operators often face energy waste, equipment downtime, and difficult motor replacements; this model is designed to minimize those pitfalls with a robust TEAO enclosure and direct-on-line starting. It carries critical certifications including CSA EEV, UR, and NEMA Premium efficiency to support compliance and long-term performance. By aligning horsepower, frame size, and mounting with standard plant configurations, it supports faster installation, easier maintenance, and reduced total cost of ownership for facility managers and engineers.
Product Information
Extended Description
7BECTM2334T-G-AO ABB: Chiller/Cooling Tower 20 Hp 230 V (ECTM2334T-G-AO)
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
EGAUT001EXPU
Warranty Return
Product under warranty must be returned
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
GBINS001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
SGIND004EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
USABB014EXPU
Warranty Return
Product under warranty must be returned
ABB Type Designation
20 AIR OVERHP,1770RPM,3PH,60HZ,256T
Ambient Temperature
40 °C
Bearing
6309, Sealed Bearing
Bearing NDE
6208
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
ECTM2334T-G-AO
Certification Agency
CSA | CSA EEV | NEMA_PREMIUM | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Drive End Flange Type
Standard
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEAO
Frame Material
Iron
Frame Size
Undefined
Frequency (f)
60 Hz
Global Commercial Alias
ECTM2334T-G-AO
Gross Volume
14448.906 in³
Gross Weight
322 lb
Heater Indicator
Heater Included, 115 V
Insulation Class
F
Invoice Description
20 AIR OVERHP,1770RPM,3PH,60HZ,256T,0960
Made To Order
No
Medium Description
Chiller/Cooling Tower, 20 HP, 1800 RPM, Frame Size 256T, Standard Mounting, 3 Phase, 230/460 V, 60 Hz (ECTM2334T-G-AO)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
256T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
A
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
20 Hp
Power Factor
83 %
Product Name
Chiller/Cooling Tower
Product Net Depth / Length
31 in
Product Net Height
19.625 in
Product Net Weight
322 lb
Product Net Width
23.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
48 A | 24 A
Rated Efficiency
93 %
Rated Speed
1770 r/min
Replaced Product ID (OLD)
7B09N187T459G1
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
1.63 in
Shaft Grounding
Shaft Grounding
Short Description
20 HP, 1800 RPM, Frame Size 256T, Standard, 3 PH, 230/460 V
Standards
NEMA
Starting of Motor
Direct on line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1800 r/min
Type of Duty
Continuous
Voltage Rating
230 V | 460 V
High-efficiency 20 HP motor is designed for continuous cooling duty. This alignment yields measurable energy savings and lower utility costs for large chillers and cooling towers. In practice, you’ll see reduced kWh during peak hours and improved overall system COP in industrial HVAC environments. 230/460 V 3-phase, 60 Hz electrical rating provides regional flexibility. This means fewer rewiring steps and faster commissioning for multinational facilities. The motor accommodates common supply configurations, simplifying spare parts planning and maintenance. TEAO enclosure with frame size 256T and foot-mounted orientation simplifies installation. The horizontal mounting position (F1) and standard drive end flange reduce customization, enabling quicker retrofits and compatibility with existing baselining components. Premium efficiency and electrical performance (NEMA Premium, PF 83%, Efficiency 93%) support environmental and regulatory goals. This enhances compliance with efficiency mandates and reduces energy-related operating costs in continuous service, especially in water-intensive cooling applications. Direct-on-line starting and a 0 day lead time across multiple stock locations streamline project timelines. Robust bearing arrangement (6309 sealed) and standard shaft diameter (1.63 in) improve reliability and service life, minimizing downtime during maintenance and replacements. Industry context: The 7BECTM2334T-G-AO features 1800 r/min synchronous speed and 1770 r/min rated speed, aligning with 4-pole, single-speed design for stable operation in 60 Hz systems. These specs support predictable torque curves for fans, pumps, and cooling modules.
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