ABB 7BCTM2334T Chiller/Cooling Tower - TEAO 230/460 V
Part Number: 7BCTM2334T
Quick Summary
Chiller/Cooling Tower ABB 7BCTM2334T is a 20 HP, three-phase motor for HVAC cooling systems. Industrial maintenance costs and unplanned downtime threaten productivity; this motor's TEAO enclosure, sealed bearings, and straightforward direct-on-line start help reduce those risks. Key certifications include NEMA compliance and CSA/UR safety listings, ensuring reputable performance in North American facilities. Designed for chillers and cooling towers, it supports reliable uptime, energy efficiency, and scalable OEM integration across demanding environments. Designed to fit standard Baldor/ABB motor families with a 256T frame, it simplifies replacement and service. Ready-to-ship from multiple warehouses helps keep your project on schedule.
Product Information
Extended Description
7BCTM2334T ABB: Chiller/Cooling Tower 20 Hp 230 V (CTM2334T)
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
20HP,1760RPM,3PH,60HZ,256T,0760M,TE
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6309, Sealed Bearing
Bearing NDE
6206
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CTM2334T
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Design
A
Dimension Diagram
07LYN395: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Energy Efficiency (NEMA 12-11) | IE2 | Not Regulated / Exempt
Electrical Data
Enclosure Type
TEAO
Frame Material
Iron
Frame Size
256
Frequency (f)
60 Hz
Global Commercial Alias
CTM2334T
Gross Volume
9144.346 inÂł
Gross Weight
245 lb
Horsepower Rating UL/CSA
20.000 Hp
IC Class
TEAO
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
IE Class Data (50 Hz)
IE Class NA
IE Class Data (60 Hz)
IE Class NA
IM Class
F1
Insulation Class
F
Invoice Description
20HP,1760RPM,3PH,60HZ,256T,0760M,TEAO,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
Chiller/Cooling Tower, 20 HP, 1800 RPM, Frame Size 256T, Standard Mounting, 3 Phase, TEAO Enclosure, 230/460 V, 60 Hz (CTM2334T)
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
28.625 in
Product Net Height
17.625 in
Product Net Weight
245 lb
Product Net Width
18.125 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
50 A | 25 A
Rated Efficiency
91 %
Rated Speed
1760 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
1.63 in
Short Description
20 HP, 1800 RPM, Frame Size 256T, Standard, 3 PH, TEAO, 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
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101105
Voltage Code
J
Voltage Rating
230 V | 460 V
TEAO enclosure paired with a 256T frame delivers a maintenance-friendly package that minimizes lubrication needs and reduces enclosure cooling requirements, enhancing reliability in challenging industrial environments and easing retrofits. 60 Hz, 1760 rpm, 20 HP, three-phase operation aligns with common HVAC and process cooling loads, enabling smooth fan and pump control while supporting straightforward direct-on-line installation. The motor's rated efficiency of 91% and service factor of 1.15 translate into energy savings and tolerance for transient loads, reducing operating costs in continuous duty cooling applications. Sealed 6309 bearings with a 6206 NDE shaft bearing provide durability and low maintenance intervals, while regreasable lubrication simplifies service planning and extends life. Stocked at multiple warehouses with zero-day lead times, the ABB 7BCTM2334T supports faster procurement and project timelines, improving total cost of ownership and return on investment.
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FAQs
ABB 7BCTM2334T is a three-phase motor rated for 230 V or 460 V input at 60 Hz, with a 1760 r/min nominal speed and a 256T frame for direct-on-line starting.
Yes. The motor is designed for chiller/cooling tower applications, featuring TEAO enclosure, standard mounting, and 3‑phase operation ideal for HVAC cooling equipment.
It carries NEMA design standards and CSA/UR safety listings, providing recognized safety and performance compliance for North American facilities.
The TEAO design with regreasable bearings and sealed 6309/6206 components reduces lubrication needs and maintenance intervals, supporting longer intervals between service events.
With a rated efficiency of about 91% and a service factor of 1.15, the motor delivers reliable performance with energy savings and tolerance for short-term overloads in cooling duty.