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Baldor MPM3458

Baldor · Metering Pump, Three Phase, TEFC, Foot Mounted
1/3 HP 1725 48 TEFC 230V|460V Pump Motors
Catalog Number: MPM3458
HP
1/3
RPM
1800
Voltage
230V,460V
Frame
48
Phase
3
Enclosure
TEFC
Material
Rolled Steel
Mounting
Rigid

Product-line overview

This line of Baldor metering pump motors come in single phase and is foot mounted. The F3 conduit box is optimal for mounting clearance. This motor only comes in 1/3 horsepower and are specially built for metering pump systems.

Lubricated for life double shielded bearings limit contaminants from entering the motor, extending the life of your motor asset. 

This line is built with a TEFC (totally enclosed fan cooled) enclosure. Due to the IP44 rating, this product is splash-proof and is considered safe for dry or sheltered areas where they will be minimally exposed to moisture. 

Baldor motors are stocked in Edmonton, AB; Burlington, ON; and Saint-Hubert, QC. Most motors arrive within 1-5 business days when shipping to postal codes within Canada. Baldor motors are manufactured in Arkansas, USA. 

Availability: Factory Order (2-3 weeks)

Available for Delivery

To get accurate delivery estimates, please enter your postal code.

Stock Locations

Factory Ordered: 2-3 weeks

Important Links

Technical Support Available 8:30am-6:00pm EST

Call 1-800-890-7593

Contact our team for alternative solutions

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Baldor: Metering Pump, Three Phase, TEFC, Foot Mounted (2)

MPM34581/31800230V, 460V48 $474.33
MPM3458-C1/31800230V, 460V48C $649.12

Metering pump, three phase, TEFC, foot mounted

Features

  • F3 conduit box positioning ensures optimal mounting clearance
  • Double shielded ball bearings, lubricated for life, offer long-lasting performance
  • Includes both 60Hz and 50Hz data for flexible frequency connection

Applications

  • Ideal for metering pump systems
Electrical Data
Rated Motor Output Power
1/3 HP
Rated Motor Speed
1800 RPM
Rated Motor Voltage
230V,460V
Rated Motor Current
0.8 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1
KVA Code
B
Nominal Efficiency
-
Nominal Power Factor
-
Leads (Qty, Size)
9
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
48
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
-
Approximate Weight
20lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
10.72"
NEMA Design
-
Degree of Protection (IP)
-
Insulation Class
B
Rotation
Reversible
Duty
-
Conduit Box Location
-
Removable Feet
No
Orientation
-
Ambient Temp
-
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
6203
NDE Bearing
6203
Shaft Diameter
0.5"
Shaft Length
1.5"
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, UR
Country of Origin
USA
Warranty
1-Year

Product Line Review

Reviews for this product are combined with others in the same product line, as they share the same design but differ in specifications like HP or RPM.

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About Baldor

Baldor is particularly well known for the Super-E motor, which is a premium efficient (IE3) motor. This flagship product offers increased efficiency and cost savings for manufacturing plants, compared to high efficiency (IE2) motors.

Baldor industrial motors perform in rugged applications with safety and durability in mind. Their popular products include AC motors, DC motors, farm duty motors, crusher duty motors, and explosion proof motors.

Formerly known as Baldor Electric Company, now the US Motor Business Unit of ABB, Baldor manufactures electrical motors under the Baldor-Reliance brand. Having been a member of the ABB group since 2011, Baldor Electric Company unified with ABB in March of 2018. After the rebrand, they are now known as ABB Motor and Mechanical (Canada) Inc, although new motor nameplates still indicate 'Baldor Reliance' in Canada.

Baldor Electric Motors work out of headquarters based in Fort Smith, Arkansas. Baldor Canada’s locations throughout the country provide applications, technical support, and distribution centres.

Baldor Motor Modifications for Your Application

At eMotors Direct, we provide fast, expert modifications for Baldor motors to meet the unique requirements of your application. Our services include vertical mounting for specialized equipment layouts, derating for use in higher ambient temperatures, F2 conversions for compact installations, and more.

Whether you’re upgrading existing machinery, retrofitting older equipment, or building new systems, our technical team ensures each Baldor motor is optimized for reliable, long-lasting performance. With these custom modifications, you get the flexibility of standard Baldor motors combined with tailored solutions that keep your operations running efficiently and safely.

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