ABB 7BECTM4104T-G-AO Chiller/Cooling Tower - IE3
Part Number: 7BECTM4104T-G-AO
Quick Summary
ABB 7BECTM4104T-G-AO is a 30 HP motor for chiller and cooling tower applications. This motor operates at 230/460 V to drive cooling equipment with reliability and efficiency. Engineers often struggle with energy waste, bearing wear, and integration with existing drives; this model addresses those pain points with a robust 1760 rpm design, sealed 6311 bearings, and a 286T frame for straightforward mounting. Certified with CSA EEV, NEMA Premium, and UR, it meets stringent reliability and regulatory expectations while maintaining a compact, horizontal installation. The combination of IE3 efficiency and durable construction supports lifecycle cost reduction, easier maintenance, and scalable installations in multi-unit chillers and cooling systems.
Product Information
Extended Description
7BECTM4104T-G-AO ABB: Chiller/Cooling Tower 30 Hp 230 V (ECTM4104T-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
30 AIR OVERHP,1760RPM,3PH,60HZ,286T
Ambient Temperature
40 °C
Bearing
6311, Sealed Bearing
Bearing NDE
6309
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ECTM4104T-G-AO
Certification Agency
CSA EEV | NEMA_PREMIUM | UR
Country of Origin
United States (US)
Customs Tariff Number
85015230
Drive End Flange Type
Standard
Efficiency Level
IE3 | Not Regulated / Exempt | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
TEAO
Frame Material
Iron
Frame Size
Undefined
Frequency (f)
60 Hz
Global Commercial Alias
ECTM4104T-G-AO
Gross Volume
14448.906 in³
Gross Weight
437 lb
Heater Indicator
Heater Included, 120 V
Insulation Class
F
Invoice Description
30 AIR OVERHP,1760RPM,3PH,60HZ,286T,1056
Made To Order
No
Medium Description
Chiller/Cooling Tower, 30 HP, 1800 RPM, Frame Size 286T, Standard Mounting, 3 Phase, 230/460 V, 60 Hz (ECTM4104T-G-AO)
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
286T
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
30 Hp
Power Factor
80 %
Product Name
Chiller/Cooling Tower
Product Net Depth / Length
31 in
Product Net Height
19.625 in
Product Net Weight
437 lb
Product Net Width
23.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
76 A | 38 A
Rated Efficiency
93.60 %
Rated Speed
1760 r/min
Replaced Product ID (OLD)
7B10T008Y538G1
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
1.88 in
Shaft Grounding
Shaft Grounding
Short Description
30 HP, 1800 RPM, Frame Size 286T, 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
Feature: IE3 efficiency rating combined with 30 HP output for significant energy savings. Business Impact: Reduces operating costs across continuous cooling duty, with improved COP and lower electric bills. Application: Ideal for HVAC chillers and cooling towers with 60 Hz US/Canadian power quality. Feature: TEAO enclosure and dual voltage capability (230 V | 460 V). Business Impact: Simplifies installation and reduces enclosure cooling needs, enabling flexible sourcing and faster commissioning. Application: Common in US and international facilities serving mixed-voltage footprints. Feature: Frame 286T with foot-mounted horizontal mounting. Business Impact: Streamlines retrofit and new-install integration, compatible with standard base plates and minimal alignment effort. Application: Retrofit projects in existing chillers and packaged cooling units. Feature: Direct-on-line starting and 3-phase, 1760 r/min operation. Business Impact: Simplifies control strategies and reduces start-up components, lowering upfront capital costs while maintaining reliable start-up performance. Application: Plant systems with appropriate protective devices and DOL compatibility. Feature: Sealed 6311 bearing, shaft diameter 1.88 in, 1.15 service factor. Business Impact: Extends bearing life and reduces maintenance windows, improving overall equipment reliability. Application: High-load fans, pumps, and compressor drive trains in continuous duty cooling installations. This combination of mechanical robustness, regulatory certifications (CSA EEV, NEMA Premium, UR), and industry-standard frame/tolerance supports robust maintenance planning, improved uptime, and easier procurement across industrial HVAC systems.
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FAQs
This motor uses a TEAO enclosure, is foot-mounted with horizontal mounting, and comes in a 286T frame. It operates on 230/460 V 3-phase with direct-on-line starting. Ensure base alignment, shaft coupling compatibility, and proper protective devices in the electrical panel for reliable startup.
Key specs include 30 HP output, 1760 r/min rated speed, 3-phase operation at 60 Hz, voltage rating of 230 V or 460 V, IE3 efficiency, power factor around 80%, and service factor 1.15. The shaft diameter is 1.88 inches and the bearing is a sealed 6311 type for durability.
Yes. It is designed specifically for chiller/cooling tower duty, offering direct-on-line starting, robust 286T frame, TEAO enclosure, and a design optimized for continuous operation in HVAC environments, delivering reliable torque and steady performance under typical load profiles.
The motor carries CSA EEV, NEMA Premium, and UR certifications, aligning with safety, energy efficiency, and compliance requirements in North American markets. It also meets IE3 efficiency standards for premium performance in HVAC equipment.
With sealed 6311 bearings and a robust TEAO design, maintenance intervals are extended, reducing downtime. The IE3 efficiency improves energy cost savings, contributing to favorable payback in balanced HVAC systems. Warranty terms require return of warranty-approved defects, helping support long-term ROI.