ABB 7BCFM3146A Condensor Fan - 0.75 HP, 60Hz, 208V CSA UR
Part Number: 7BCFM3146A
Quick Summary
The ABB 7BCFM3146A Condensor Fan is designed to deliver reliable cooling for condenser units in HVAC and industrial refrigeration. It operates in 60 Hz systems with a 208 V supply, aiming to maintain steady airflow even as loads vary and temperatures rise. The design carries safety and compliance recognition, including CSA | UR safety certification, NEMA Design Code B, and UL-recognized components for harsh environments. The open enclosure and resilient mounting simplify installation and maintenance, while the 56YZ frame supports compact, retrofit-friendly integration. For OEMs and service teams, broad stocking across warehouses helps ensure quick procurement and reduced downtime, improving project timelines and service responsiveness.
Product Information
Extended Description
7BCFM3146A ABB: Condensor Fan 0.75 Hp 208 V (CFM3146A)
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
.75HP,1160RPM,3PH,60HZ,56YZ,3520M,O
Altitude
1000 m
Ambient Temperature
60 °C
Bearing
6203, Sealed Bearing
Bearing NDE
6205
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
CFM3146A
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
35LYK306: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Resilient Mount
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
CFM3146A
Gross Volume
3496.049 inÂł
Gross Weight
33 lb
Horsepower Rating UL/CSA
0.750 Hp
IC Class
OPEN
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
.75HP,1160RPM,3PH,60HZ,56YZ,3520M,OPEN,F
Lubrication
Regreasable
Made To Order
No
Medium Description
Condensor Fan, 0.75 HP, 1200 RPM, Frame Size 56Yz, ResilientMount Mounting, 3 Phase, OPEN Enclosure, 208-230/460 V, 60 Hz (CFM3146A)
Minimum Order Quantity
1 piece
Motor Base Type
Footless
Motor Frame Size
56YZ
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
6P
Number of Poles (High)
6
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
0.75 Hp
Power Factor
68 %
Product Name
Condensor Fan
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Weight
33 lb
Product Net Width
13.75 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
3 A | 2.8 A | 1.4 A
Rated Efficiency
75.50 %
Rated Speed
1140 r/min
Replaced Product ID (OLD)
7B35K306G342
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
0.63 in
Short Description
0.75 HP, 1200 RPM, Frame Size 56Yz, ResilientMount, 3 PH, OPEN, 208-230/460 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1200 r/min
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101105
Voltage Code
H
Voltage Rating
208 V | 230 V | 460 V
Feature: 0.75 HP, 3-phase, 60 Hz operation provides robust, dependable airflow for condenser units. Business Impact: Reduction in compressor cycling and improved heat rejection translates to lower energy consumption and quieter operation. Application: Ideal for HVAC condensers and industrial refrigeration where consistent performance under varying loads is critical. Paragraph 2: Frame Size 56YZ and a compact footprint enable straightforward retrofits in existing housings. Business Impact: Easier installation, minimal enclosure modification, and predictable mounting clearances reduce project risk. Application: Retrofit projects and new builds with space constraints benefit from a predictable fit. Paragraph 3: Open enclosure (OPEN) design and direct-on-line starting streamline installation. Business Impact: Higher initial airflow, simplified servicing, and faster commissioning. Application: Open‑air condensers and equipment rooms where maximum ventilation is required. Paragraph 4: Bearing and lubrication details—6203 sealed bearing and regreasable lubrication. Business Impact: Longer service intervals, reduced maintenance downtime, and improved reliability in demanding environments. Application: Continual operation in factory floors and outdoor installations. Paragraph 5: Efficiency and performance metrics—Rated speed 1140 r/min, PF 68%, and service factor 1.15. Business Impact: Improved energy efficiency and drive stability, contributing to lower operating costs and safer electrical loading. Application: Utilities and OEMs aiming for compliant, energy-conscious cooling systems. Paragraph 6: Weight, mounting, and stocking advantages—33 lb weight, horizontal mounting (F1), and stock availability across multiple warehouses. Business Impact: Simplified handling, flexible installation, and faster replenishment, reducing project lead times and maintenance outages. Application: OEM assembly lines, service fleets, and refurbishment projects benefit from predictable logistics and quick access.
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FAQs
Use the 56YZ frame with horizontal mounting (F1) and a resilient mount to minimize vibration. Ensure supply is 3-phase, 60 Hz, 208–230/460 V and perform a direct-on-line connection for quick startup. Verify the shaft diameter of 0.63 in and confirm compatible clearance around the 13.75 in width and 13.123 in height to fit the enclosure.
The fan operates at 0.75 HP with 3-phase power, 60 Hz, and voltage options of 208 V, 230 V, or 460 V. It has a rated current around 3 A, a power factor of approximately 68%, and a service factor of 1.15, supporting reliable operation under typical condenser loads.
Yes, it is designed for open enclosure use and can operate in ambient temperatures up to 60 °C with a 1000 m altitude rating. The bearings are sealed (6203) and regreasable, which supports outdoor and industrial settings, though proper installation and ventilation should be observed.
The unit features CSA | UR safety certification and NEMA Design Code B compliance, with UL-recognized components. This combination provides regulatory confidence for approved installations in North American facilities and aligns with common electrical safety requirements for condenser equipment.
Maintenance is minimized by regreasable bearings and sealed 6203 bearings, reducing downtime. With a rated efficiency of 75.50% and a service factor of 1.15, operators can expect energy savings and higher system reliability, lowering total cost of ownership over the life of the cooling system.