ABB 7BCTM1760T Chiller/Cooling Tower - CSA UR
Part Number: 7BCTM1760T
Quick Summary
ABB 7BCTM1760T is a high-efficiency chiller/cooling tower motor for HVAC cooling systems. Engineers often struggle with balancing energy use, reliability, and maintenance in demanding cooling applications. This motor carries CSA/UR listings for North American compliance and adheres to NEMA design standards, providing robust performance in harsh environments. With two speeds on a frame 213T and a 460 V, 3‑phase, 60 Hz setup, it supports retrofit and scalable operation. By combining precise speed control with compact installation, it lowers lifecycle costs while delivering steady cooling capacity in commercial and industrial facilities.
Product Information
Extended Description
7BCTM1760T ABB: Chiller/Cooling Tower 10 Hp 460 V (CTM1760T)
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
10/2.5HP,1760/875RPM,3PH,60HZ,0748M
Ambient Temperature
40 °C
Bearing
6307, Ball
Bearing NDE
6206
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CTM1760T
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015220
Design
A
Dimension Diagram
07LYN044: Dimension Sheet
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt
Electrical Data
Enclosure Type
TEFC
Frame Material
Iron
Frame Size
213
Frequency (f)
60 Hz
Global Commercial Alias
CTM1760T
Gross Volume
9144.346 in³
Gross Weight
210 lb
Horsepower Rating UL/CSA
10.000 Hp | 2.500 Hp
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
F
Invoice Description
10/2.5HP,1760/875RPM,3PH,60HZ,0748M,N
Made To Order
No
Medium Description
Chiller/Cooling Tower, 10/2.5 HP, 1800/900 RPM, Frame Size 213T, Standard Mounting, 3 Phase, TEFC Enclosure, 460 V, 60 Hz (CTM1760T)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
213T
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P | 8P
Number of Poles (High)
8
Number of Poles (Low)
4
Number of Speeds
Two Speed
Order Multiple
1 piece
Output Power
10 Hp | 2.5 Hp
Power Factor
47 %
Product Name
Chiller/Cooling Tower
Product Net Depth / Length
28.625 in
Product Net Height
17.625 in
Product Net Weight
210 lb
Product Net Width
18.125 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
12.8 A | 4.8 A
Rated Efficiency
82.50 %
Rated Speed
1760 r/min | 875 r/min
Replaced Product ID (OLD)
7B07N044Z112G1
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
1.38 in
Short Description
10/2.5 HP, 1800/900 RPM, Frame Size 213T, Standard, 3 PH, TEFC, 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 | 900 r/min
Type of Duty
Continuous
UNSPSC
26101105
Voltage Rating
460 V
Feature Two-speed operation delivers 1760 r/min at high speed and 875 r/min at low speed, enabling load-adaptive performance. Business Impact It reduces energy consumption during light-load periods and minimizes wear from unnecessary full-speed operation, extending motor life. Application Ideal for HVAC chillers and cooling towers where variable torque and duty cycling are common. Feature TEFC enclosure and frame 213T with a foot-mounted base provide rugged protection in humid environments and straightforward installation in standard motor footprints. Business Impact TEFC protection reduces contamination risk and simplifies mounting, lowering maintenance costs. Application Suitable for installations with vertical or horizontal orientation, ensuring compatibility with existing plant layouts. Feature 460 V 3‑phase and 60 Hz operation aligns with common industrial power systems, enabling direct integration with standard drives and controls. Business Impact Reduces wiring complexity and start-up time, improving commissioning efficiency. Application Appropriate for new builds or retrofits in industrial HVAC where reliable motor performance is critical. Feature Efficiency rating of 82.5% and service factor of 1.15 support energy and reliability targets. Business Impact Lower operating costs and improved process stability across seasonal cooling loads. Application Suitable for continuous duty in temperature-controlled environments. Feature NEMA Design Code B, insulation class F, and bearings 6307 ball ensure robust electrical and mechanical performance. Business Impact Enhanced longevity and reduced maintenance intervals in demanding temperature ranges. Application Suitable for long-term operation in harsh environments with minimal downtime. Feature Shaft diameter 1.38 in and weight around 210 lb support precise couplings and stable vibration performance. Business Impact Facilitates reliable mechanical integration and predictable vibration behavior for system designers. Application Ideal for retrofits and new installations in framed motor assemblies. Feature Compliance and stock information including CSA/UR certification, NEMA compatibility, and stock at multiple warehouses enable faster procurement and compliance. Business Impact Shorter lead times and validated regulatory conformity support project timelines and risk management. Application Suitable for North American projects requiring verified certifications and readily available inventory.
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FAQs
The 7BCTM1760T is a 3‑phase, 460 V motor designed for direct connection to standard 460 V power supplies with 60 Hz frequency. It uses a foot-mounted base and a frame size 213T for straightforward mounting. For best results, verify existing electrical panels support direct-on-line starting and ensure proper protective devices are sized to handle the motor’s rated currents (12.8 A at high speed, 4.8 A at low). A VFD can be used for speed control when required, but initial commissioning should follow the manufacturer’s torque and startup guidelines.
The motor operates at two speeds: 1760 r/min (high speed) and 875 r/min (low speed). The rated current is 12.8 A at high speed and 4.8 A at low speed, reflecting the power split of 10 HP at high speed and 2.5 HP at low speed. It features a service factor of 1.15 and an efficiency rating of 82.5%, making it suitable for energy-conscious HVAC applications.
Yes. The ABB 7BCTM1760T is specifically designed for chiller/cooling tower duty with a TEFC enclosure and frame 213T, optimized for continuous operation in HVAC environments. Its two-speed capability aligns with varying cooling loads, while the NEMA design B and insulation class F support reliable operation and protection from heat and moisture common in cooling systems.
The motor carries CSA and UR listings for North American compliance and adheres to NEMA standards. These certifications help streamline procurement and system integration in regulated industries, providing assurance around safety, performance, and compatibility with U.S. and Canadian electrical codes.
Stock status indicates availability at multiple warehouses (including US and international locations), with a lead time of 0 days for stocked items. This supports faster project timelines and reduced downtime during replacements. Routine maintenance aligns with standard motor practices: check bearings (6307 ball), inspect TEFC enclosure seals, and monitor insulation (class F) to maximize uptime and extend motor life.