ABB 7BERM3157 Fan and Blower - Premium Efficiency
Part Number: 7BERM3157
Quick Summary
ABB 7BERM3157 Fan and Blower is a compact 2 HP, 3-phase air mover designed for industrial cooling and ventilation. This unit delivers reliable air flow in process rooms, electrical cabinets, and pneumatic systems where space is at a premium. Engineers often struggle with RPM mismatches, mounting challenges, and enclosure constraints; this model addresses those pain points with a 1770 rpm rating, resilient mounting, and an open enclosure design. With Premium Efficiency aligned to NEMA standards and UR energy certifications, it supports energy cost reduction and compliance. The 56H frame and horizontal F1 mounting improve installation efficiency, while stock availability across multiple warehouses accelerates procurement for maintenance and OEM projects.
Product Information
Extended Description
7BERM3157 ABB: Fan and Blower 2 Hp 208 V (ERM3157)
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
2HP,1770RPM,3PH,60HZ,56H,3526M,OPEN
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ERM3157
Certification Agency
C UR US ENERGY
Country of Origin
United States (US)
Customs Tariff Number
85015220
Dimension Diagram
35LYF883: Dimension Sheet
Drive End Flange Type
Resilient Mount
ETIM 7
EC001851 - Electric motor
Efficiency Level
Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
ERM3157
Gross Volume
2110.969 in³
Gross Weight
43 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
F
Invoice Description
2HP,1770RPM,3PH,60HZ,56H,3526M,OPEN,F1,N
Made To Order
No
Medium Description
Fan and Blower, 2 HP, 1800 RPM, Frame Size 56H, ResilientMount Mounting, 3 Phase, OPEN Enclosure, 208-230/460 V, 60 Hz (ERM3157)
Minimum Order Quantity
1 piece
Motor Base Type
Resilient
Motor Frame Size
56H
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
2 Hp
Power Factor
74 %
Product Name
Fan and Blower
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
43 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
5.8 A | 2.9 A
Rated Efficiency
86.50 %
Rated Speed
1770 r/min
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.63 in
Short Description
2 HP, 1800 RPM, Frame Size 56H, 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)
1800 r/min
Type of Duty
Continuous
UNSPSC
26101105
Voltage Rating
208 V | 230 V | 460 V
Feature → Business Impact → Application: The 2 HP, 1770 r/min, 60 Hz, 3-phase design delivers robust air movement with high starting torque and reliable open-enclosure cooling in compact footprints. This translates to lower thermal stress on equipment and improved process stability in HVAC and industrial air handling. Application: process cooling, air handling, and cabinet ventilation where space is limited and airflow is critical. Feature → Business Impact → Application: Resilient Mount mounting with horizontal orientation (F1) reduces vibration and simplifies installation on existing frames, yielding faster commissioning and lower maintenance strain. Application: conveyor lines, packaging machines, and material handling systems where stable airflow is essential. Feature → Business Impact → Application: Frame Size 56H, Shaft 0.63 in, 4P, Direct On Line start, and 3-phase 60 Hz operation provide compatibility with standard plant power and common drive trains, enabling plug-and-play replacement and minimizing engineering time. Application: OEM equipment, blowers, and process fans. Feature → Business Impact → Application: Premium Efficiency with PF ~0.74 and SF 1.15 lowers energy consumption and extends motor life, supporting cost control in continuous-duty environments. Application: continuous duty cooling fans in manufacturing and data center auxiliaries. Feature → Business Impact → Application: OPEN enclosure with 40 °C ambient tolerance supports rapid cooling in well-ventilated spaces and simplifies maintenance access. Application: indoor industrial rooms and open-air installations with adequate ventilation. Feature → Business Impact → Application: Global stock availability and short lead times (0 day) reduce downtime and improve uptime for maintenance windows and mission-critical installations. Application: spare parts stocking, plant-wide upgrades, and multi-site projects.
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