ABB 7BCHC264A HVAC Motors - CSA UR Certified
Part Number: 7BCHC264A
Quick Summary
HVAC Motors by ABB 7BCHC264A deliver reliable single-phase motor performance for HVAC equipment. Engineers often struggle with mounting constraints and downtime when integrating new drives into compact systems, making compatibility a top priority. This design features CSA and UR listing, RoHS compliance, and NEMA alignment to minimize risk during installation and regulatory reviews. With a 48Z frame, TEAO enclosure, and resilient mount, it integrates smoothly with standard stock parts and reduces auxiliary hardware needs. Rated at 0.33 HP, 115 V, 60 Hz, it runs at 1100 r/min with a service factor of 1.15, helping to balance performance with energy efficiency. Choosing this motor supports lower maintenance costs and faster serviceability while meeting critical energy and safety standards.
Product Information
Extended Description
7BCHC264A ABB: HVAC Motors 0.33 Hp 115 V (CHC264A)
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
.33HP,1100RPM,1PH,60HZ,48Z,3416C,TE
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance®
Catalog Number
CHC264A
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85013100
Dimension Diagram
34LYM212: 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
TEAO
Frame Material
Steel
Frame Size
48
Frequency (f)
60 Hz
Global Commercial Alias
CHC264A
Gross Volume
2110.969 in³
Gross Weight
23 lb
Horsepower Rating UL/CSA
0.330 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
B
Invoice Description
.33HP,1100RPM,1PH,60HZ,48Z,3416C,TEAO,F1
Lubrication
Regreasable
Made To Order
No
Medium Description
Frame Size 48Z, ResilientMount Mounting, 1 Phase, TEAO Enclosure, (CHC264A)
Minimum Order Quantity
1 piece
Motor Base Type
Resilient
Motor Frame Size
48Z
Mounting Orientation
Horizontal
Mounting Position
F1
Number of Phases
1
Number of Poles
6P
Number of Poles (High)
6
Number of Speeds
single_speed
Order Multiple
1 piece
Output Power
0.33 Hp
Product Name
HVAC Motors
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
23 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
3.6 A | 1.8 A
Rated Efficiency
66 %
Rated Speed
1100 r/min
RoHS Information
RoHS Compliant
Selling Unit of Measure
piece
Service Factor
1.15
Service Factor Percentage
1.15 %
Shaft Diameter
0.5 in
Short Description
Frame Size 48Z, ResilientMount, 1 PH, TEAO,
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
C
Voltage Rating
115 V | 230 V
Feature → Business Impact → Application. The ABB 7BCHC264A uses a 0.33 HP, 115 V, 60 Hz single-phase configuration which simplifies wiring and lowers installation costs for HVAC blowers, fans, and air-handling units, while delivering predictable, steady performance. This reduces commissioning time and minimizes field adjustments, translating to faster system uptime in commercial buildings. The 48Z frame with TEAO enclosure and resilient mounting offers straightforward replacement in existing installations and decreased vibration transmission, enhancing reliability in compact equipment such as rooftop units and air handlers. The steel frame, 66 percent rated efficiency, and service factor of 1.15 combine to deliver durable operation under continuous duty, supporting longer intervals between maintenance cycles and lower lifecycle costs. Regreasable bearings and a 6203 ball design extend service life in dusty or humid environments common in industrial applications, reducing unscheduled downtime. CSA and UR certification, RoHS compliance, and a NEMA-aligned design simplify procurement and ensure regulatory compliance across multiple regions, which reduces risk during audits and product substitutions. With horizontal mounting, F1 mounting position, and a 1-phase, 6-pole configuration, this motor aligns with standard HVAC policies and stock-keeping practices, enabling rapid replacement and consistent performance across multiple units without bespoke parts. The 48Z frame size, 0.5 inch shaft diameter, and 1100 r/min rated speed provide a predictable torque curve for fan belts and pulley systems, facilitating precise speed control and energy management in medium-load HVAC networks. Industry professionals appreciate the balance between robust construction and maintenance-friendly upkeep, which supports steady energy savings and improved overall equipment effectiveness (OEE) in HVAC-focused facilities.
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FAQs
This motor uses a 48Z frame with TEAO enclosure and a resilient mount, designed for straightforward horizontal installation and compatibility with standard stock parts. It supports 1-phase power at 115 V and 60 Hz, and its mounting position (F1) simplifies retrofits in air handlers and condensers. Always verify alignment, shaft diameter, and mounting hardware to minimize vibration and ensure optimal belt drive performance.
Key specs include 0.33 HP output, 115 V, 60 Hz operation, rated current around 3.6 A (nominal) with a dual current profile (3.6 A / 1.8 A as listed). The motor runs at 1100 r/min with a service factor of 1.15, and uses a single phase, 6-pole configuration. These values guide fan sizing, control strategies, and energy efficiency targets in HVAC systems.
Yes. The 48Z frame, TEAO enclosure, resilient mounting, and 1-phase operation are tailored for air handlers and HVAC units where ease of installation and compact footprint matter. The frame size, mounting, and mounting orientation are aligned with common HVAC design practices, enabling quick replacements and predictable performance in retrofits and new builds.
The motor is CSA and UR listed, RoHS compliant, and features NEMA-aligned design elements. These certifications support regulatory compliance, safer procurement, and reduced risk in audits. The RoHS compliance also indicates restricted use of hazardous substances, supporting sustainability goals in modern facilities.
With regreasable bearings (6203 ball) and a robust steel frame, the motor is built for durability in HVAC environments. Service factor of 1.15 and a 1100 r/min rated speed provide a favorable balance of torque and efficiency, enabling longer maintenance intervals and lower total cost of ownership for mid-size cooling and ventilation systems.