ABB 7BERM3120 Fan and Blower - IE3 Premium Efficiency
Part Number: 7BERM3120
Quick Summary
7BERM3120 is a 1.5 HP fan and blower for open-enclosure cooling in industrial equipment. Engineers rely on compact form factors that still deliver reliable airflow across demanding applications. This ABB design emphasizes premium IE3 efficiency, a NEMA design code B, and UL/UR energy certification, ensuring energy savings and compliance in plant environments. With a rugged 56H frame, resilient mounting, and direct-on-line starting, it supports quick installation, predictable start-up, and long service life even in tough conditions. In practice, it pairs well with 3-phase power, standard plant controls, and modular cooling layouts, helping facilities reduce operating costs while maintaining equipment reliability.
Product Information
Extended Description
7BERM3120 ABB: Fan and Blower 1.5 Hp 208 V (ERM3120)
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
1.5HP,3490RPM,3PH,60HZ,56H,3518M,OP
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
ERM3120
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
2015 Small Motor Standard | IE3 | Premium Efficiency (NEMA 12-12)
Electrical Data
Enclosure Type
OPEN
Frame Material
Steel
Frame Size
56
Frequency (f)
60 Hz
Global Commercial Alias
ERM3120
Gross Volume
2110.969 in³
Gross Weight
34 lb
IDEA Granular Category Code (IGCC)
1318 >> Heating and cooling system motor AC
Insulation Class
B
Invoice Description
1.5HP,3490RPM,3PH,60HZ,56H,3518M,OPEN,F1
Made To Order
No
Medium Description
Fan and Blower, 1.5 HP, 3600 RPM, Frame Size 56H, ResilientMount Mounting, 3 Phase, OPEN Enclosure, 208-230/460 V, 60 Hz (ERM3120)
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
2P
Number of Poles (High)
2
Number of Speeds
Single Speed
Order Multiple
1 piece
Output Power
1.5 Hp
Power Factor
83 %
Product Name
Fan and Blower
Product Net Depth / Length
16.5 in
Product Net Height
11.125 in
Product Net Weight
34 lb
Product Net Width
11.5 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
4.2 A | 4 A | 2 A
Rated Efficiency
84 %
Rated Speed
3490 r/min
Replaced Product ID (OLD)
7B35F883M761G1
Selling Unit of Measure
piece
Service Factor
1.15
Shaft Diameter
0.63 in
Short Description
1.5 HP, 3600 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)
3600 r/min
Type of Duty
Continuous
UNSPSC
26101105
Voltage Rating
208 V | 230 V | 460 V
Feature: IE3 Premium Efficiency rating (1.5 HP) → Business Impact: Lower energy consumption and reduced operating heat → Application: Continuous cooling in HVAC and processing lines, improving overall plant efficiency. Feature: 56H frame with resilient mounting → Business Impact: Easier installation, vibration damping, and longer motor life → Application: Horizontal mounting on open-enclosure blowers in rugged manufacturing environments. Feature: 208/230/460 V, 3-phase, 60 Hz, Direct On Line start → Business Impact: Simplified electrical integration and cost-effective start-up → Application: Compatible with standard plant power distribution and direct wiring in process cooling systems. Feature: OPEN enclosure with 56H frame and bearing 6203 ball → Business Impact: Better heat dissipation and robust durability in dusty or workshop environments → Application: Open-air blowers for air handling and cooling at high duty cycles. Feature: NEMA Design Code B, UL/UR Energy certification, Insulation Class B → Business Impact: Compliance assurance and reliability under continuous operation → Application: Industrial motors in compliance-driven facilities needing predictable performance. Feature: Stocked inventory and 0-day lead time → Business Impact: Fast fulfillment, reduced downtime, scalable procurement → Application: Just-in-time maintenance programs and multi-site rollouts across warehousing networks.
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FAQs
Yes. The 7BERM3120 is a 3-phase motor rated for 208 V, 230 V, and 460 V operation at 60 Hz. It supports direct-on-line starting and is designed for open-enclosure cooling in industrial environments, simplifying electrical integration and reducing the need for advanced soft-start hardware in standard plant layouts.
The resilient base and 56H frame help absorb vibration, simplify alignment, and enable horizontal mounting in open-enclosure blowers. This translates to easier commissioning, fewer vibration-related wear issues, and longer motor life in harsh factory conditions where space is at a premium.
The 7BERM3120 complies with NEMA standards (NEMA Design Code B) and carries UL/UR Energy certification for reliability and energy efficiency. It is designed for open enclosure operation and is suitable for continuous-duty industrial cooling applications, aligning with common regulatory and safety requirements in North American facilities.
Key maintenance considerations include monitoring the 6203 ball bearings, ensuring the insulation class B rating is respected, and keeping ambient temperatures around or below 40 °C. Regular inspection of mounting, seals, and shaft wear, plus adherence to DOL start parameters, helps sustain performance and reduces unexpected downtime.
The combination of IE3 premium efficiency, direct-on-line starting, and readily available stock reduces energy costs, installation time, and capital spare requirements. With a 1.5 HP rating and 60 Hz operation, facilities can achieve measurable energy savings, faster procurement, and predictable maintenance cycles across multiple sites.