ABB 7BERM3104 Fan & Blower - NEMA Design B
Part Number: 7BERM3104
Quick Summary
The ABB 7BERM3104 Fan & Blower provides compact, efficient air movement for cabinet cooling and light process ventilation. Engineers often struggle to source a reliable open-enclosure motor that delivers consistent 60 Hz performance, a frame size 56, and rapid availability. This unit aligns with NEMA design standards, carries UR energy listings, and supports direct-on-line starting in a 3-phase, 60 Hz system. The resilient-mount configuration simplifies installation on existing equipment while maintaining vibration control. With a 0.33 horsepower rating and a compact footprint, it delivers predictable airflow without excessive power draw. Stocked across multiple warehouses in the US and globally, it enables faster procurement and reduces downtime, supporting lean manufacturing and reliable industrial cooling.
Product Information
Extended Description
7BERM3104 ABB: Fan and Blower 0.33 Hp 230 V (ERM3104)
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,1725RPM,3PH,60HZ,56,3416M,OPE
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ERM3104
Certification Agency
C UR US ENERGY
Country of Origin
United States (US)
Customs Tariff Number
85015100
Dimension Diagram
34LYK019: Dimension Sheet
Drive End Flange Type
Resilient Mount
ETIM 7
EC001851 - Electric motor
Efficiency Level
2015 Small Motor Standard | Not Regulated / Exempt | Undefined Efficiency
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
ERM3104
Gross Volume
1400.25 inÂł
Gross Weight
24 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
B
Invoice Description
.33HP,1725RPM,3PH,60HZ,56,3416M,OPEN,F1
Made To Order
No
Medium Description
Fan and Blower, 0.33 HP, 1800 RPM, Frame Size 56, ResilientMount Mounting, 3 Phase, OPEN Enclosure, 230/460 V, 60 Hz (ERM3104)
Minimum Order Quantity
1 piece
Motor Base Type
Resilient
Motor Frame Size
56
Mounting Orientation
Horizontal
Mounting Position
F1
NEMA Design Code
B
Number of Phases
3
Number of Poles
4P
Number of Poles (High)
4
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
0.33 Hp
Power Factor
66 %
Product Name
Fan and Blower
Product Net Depth / Length
13.813 in
Product Net Height
9.375 in
Product Net Weight
24 lb
Product Net Width
10.813 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
1.4 A | 0.7 A
Rated Efficiency
73.40 %
Rated Speed
1725 r/min
Selling Unit of Measure
piece
Service Factor
1.35
Shaft Diameter
0.63 in
Short Description
0.33 HP, 1800 RPM, Frame Size 56, ResilientMount, 3 PH, OPEN, 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
UNSPSC
26101105
Voltage Rating
230 V | 460 V
Feature → Business Impact → Application: The 0.33 HP, 1725 rpm, 60 Hz, 3-phase motor delivers sufficient airflow for cabinet cooling while keeping electrical draw low, reducing energy costs and improving system reliability in compact equipment. Application: ideal for small enclosures, process vents, and light-duty cooling loops where steady performance at 230/460 V is required. Feature → Business Impact → Application: Frame size 56 with OPEN enclosure and resilient mount provides a compact footprint and robust mounting options. Application: simplifies installation in tight spaces and accelerates serviceability for OEMs and retrofit projects. Feature → Business Impact → Application: Direct-on-Line starting minimizes control hardware and simplifies start-up sequences, reducing installation time and maintenance complexity. Application: suitable for automated lines and industrial fans where immediate airflow is needed on start. Feature → Business Impact → Application: Efficiency 73.40% and PF 66% lower energy consumption and reduces peak electrical demand during long-running ventilation tasks. Application: cost-conscious facilities seeking compliant energy performance in continuous operation. Feature → Business Impact → Application: Stocked at multiple warehouses with 0 day lead time shortens procurement cycles, lowers downtime, and accelerates project timelines. Application: critical for just-in-time manufacturing, spare parts strategy, and rapid deployment of cooling solutions. Industry-context notes: in industrial ventilation and cabinet cooling, a 56-frame, 0.63 in shaft motor with resilient mounting and DOL starting is a common, reliable choice for continuous operation with predictable airflow and serviceability.
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