ABB 7BMPM3458 Motor - 0.33 HP Farm Duty TEFC 3P CSA/UR
Part Number: 7BMPM3458
Quick Summary
7BMPM3458 motor is a rugged, three-phase farm-duty solution for metering pumps and irrigation equipment. Manufactured by ABB, it addresses the challenge of deploying compact, voltage-flexible motors that withstand outdoor farm conditions. The unit carries CSA/UR certification and aligns with NEMA standards, plus a TEFC enclosure for dust and moisture protection. With multi-voltage operation and a reliable footprint, this motor reduces spare parts, accelerates procurement, and supports scalable farm automation projects. In global sourcing scenarios, the 190/230/380/460 V range and 50/60 Hz compatibility simplify procurement across sites while delivering consistent torque and reliability.
Product Information
Extended Description
7BMPM3458 ABB: Farm Duty Motor 0.33 Hp 190 V (MPM3458)
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,1425/1725RPM,3PH,50/60HZ,48,3
Altitude
1000 m
Ambient Temperature
40 °C
Bearing
6203, Ball
Bearing NDE
6203
Brake Present
No
Brand / Label
Baldor-Reliance
Catalog Number
MPM3458
Certification Agency
CSA | UR
Country of Origin
United States (US)
Customs Tariff Number
85015100
Design
B
Dimension Diagram
34LYT027: Dimension Sheet
Direction of Rotation
Both sides
Drive End Flange Type
Standard
ETIM 7
EC001851 - Electric motor
Efficiency Level
Not Regulated / Exempt | Undefined Efficiency
Electrical Data
Enclosure Type
TEFC
Frame Material
Steel
Frame Size
48
Frequency (f)
50 Hz | 60 Hz
Global Commercial Alias
MPM3458
Gross Volume
1400.25 in³
Gross Weight
20 lb
Horsepower Rating UL/CSA
0.330 Hp
IC Class
TEFC
IDEA Granular Category Code (IGCC)
1317 >> Farm duty 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,1425/1725RPM,3PH,50/60HZ,48,3413M
Lubrication
Regreasable
Made To Order
No
Medium Description
Metering Pump, 0.33 HP, 1800//1500 RPM, Frame Size 48, Standard Mounting, 3 Phase, TEFC Enclosure, 230/460//190/380 V, 60//50 Hz (MP
Minimum Order Quantity
1 piece
Motor Base Type
Foot Mounted
Motor Frame Size
48
Mounting Orientation
Horizontal
Mounting Position
F3
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
Product Name
Metering Pump
Product Net Depth / Length
13.813 in
Product Net Height
9.375 in
Product Net Weight
20 lb
Product Net Width
10.813 in
Product Type
Undefined
Quote Only
No
Rated Current (In)
1.6 A | 0.8 A | 1.8 A | 0.9 A
Rated Speed
1425 r/min | 1725 r/min
Selling Unit of Measure
piece
Service Factor
1.00
Service Factor Percentage
1.00 %
Shaft Diameter
0.5 in
Short Description
0.33 HP, 1800//1500 RPM, Frame Size 48, Standard, 3 PH, TEFC, 230/460//190/380 V
Standards
NEMA
Starting of Motor
Direct On Line
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Synchronous Speed (vsyn)
1500 r/min
Temperature Class Default
--
Two Speed Motor
No
Type of Duty
Continuous
UNSPSC
26101103
Voltage Code
X-Other
Voltage Rating
190 V | 230 V | 380 V | 460 V
Feature TEFC enclosure and rugged construction → Business Impact Reduced maintenance and longer service life in dusty, humid farm environments → Application Metering pumps, irrigation controls, and other field equipment benefit from reliable operation in outdoor conditions. Feature 0.33 HP, 4-pole, frame size 48, single-speed design → Business Impact Compact footprint with sufficient torque for small to medium pumping loads, enabling cost-effective system sizing and lower total cost of ownership → Application Small farm pumps, actuators, and valve controls where space and power budgets are tight. Feature Voltage range 190–460 V and 50/60 Hz support → Business Impact Global sourcing capability and simplified spare parts inventory, reducing procurement complexity and lead times → Application Global manufacturing lines and remote agricultural installations. Feature TEFC, 3-phase design → Business Impact Protection against contaminants and consistent performance across duty cycles, improving uptime and electrical reliability → Application Farm automation panels and irrigation duty cycles. Feature NEMA Design B, service factor 1.00, bearing 6203 → Business Impact Predictable performance margins and durable bearings reduce maintenance cycles, enhancing uptime in demanding environments → Application Continuously running farm equipment with predictable torque profiles. Feature Foot-mounted, horizontal mounting (F3) and frame 48 → Business Impact Easy retrofits and straightforward installation with standard mounting patterns → Application Replacement motors in existing farm pump and metering pump setups.
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FAQs
The 7BMPM3458 is a foot-mounted, horizontal F3 mounting motor in frame size 48. It supports 190/230/380/460 V operation across 50/60 Hz, enabling compatibility with a wide range of regional electrical standards and control architectures for farm automation and irrigation systems.
Key specs include 0.33 HP (approximately 0.25 kW), 4-pole design, single-speed operation, 3-phase power, TEFC enclosure, and a nominal service factor of 1.00. The motor delivers 1425 and 1725 rpm depending on voltage and frequency, with a NEMA Design B profile for torque and efficiency.
Yes. The 7BMPM3458 is designed as a farm-duty motor with rugged TEFC protection, suitable for metering pumps and irrigation controllers. Its compact 48-frame, foot-mount configuration, and multi-voltage capability simplify integration with standard agricultural pumps and valve actuators.
The motor carries CSA/UR certification and aligns with NEMA standards, supporting global procurement and compliance. It is built for farm environments and meets typical regulatory expectations for safety and reliability in industrial agriculture projects.
Bearings are designed for durable operation (6203 ball bearings) with a regreasable lubrication approach. Warranty terms state that warranty returns require product return. Plan regular inspection of seals and lubrication timing to maximize uptime in field deployments and reduce total cost of ownership.