Nidec H50P1ES-C

50 HP 3555 326TSC Fr TEFC | eMotors Direct
Catalog Number: H50P1ES-C
230V, 460V
Cast Iron
C-Face / Rigid


Nidec’s pump motors are designed with efficiency and longevity in mind. These electric motors are available for commercial, industrial, and residential pumping applications. Find a range of horsepower and voltage ratings, single or three-phase voltage, and NEMA and Bolt-on mounting options.

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Cross-Referenced Matches (11)

Equivalent alternatives from other brands that have matching specifications to this product.

  • Max Motion MQP-61-C

    50 HP 3545 326TSC TEFC 208-230V|460V General Purpose

    CAD $4,494.58
    Ships in 3 to 5 business days
  • Nidec CD50P1FS-C

    50 HP 3560 326TSC Fr TEFC | eMotors Direct

    CAD $4,872.60
    Ships in 3 to 5 business days
  • Nidec CD50P1ES-C

    50 HP 3560 326TSC Fr TEFC | eMotors Direct

    CAD $4,872.60
    Ships in 3 to 5 business days
  • TECO-Westinghouse APH0502-C

    50 HP 3600 326TSC TEFC 460V General Purpose

    CAD $5,944.59
    Ships in 3 to 5 business days
  • Baldor ECP4114T-4-C

    50 HP 3600 326TSC TEFC 460V General Purpose

    CAD $7,936.21
    Ships in 3 to 5 business days
  • Baldor EM4114T-C

    50 HP 3540 326TSC TEFC 230V|460V General Purpose

    CAD $8,403.80
    Ships in 3 to 5 business days
  • WEG CT050402NPW22

    50 HP 3600 324TSC|326TSC TEFC 230V|460V General Purpose

    CAD $6,414.23
    Contact us for delivery dates
  • TECO-Westinghouse PDX0502C

    50HP 3600 326TSC TEFC 230V/460V General Purpose

    CAD $5,014.73
    Contact us for delivery dates
  • TECO-Westinghouse APH0502C

    50 HP 3600 326TSC TEFC 460V General Purpose

    CAD $5,573.36
    Contact us for delivery dates
  • Baldor CECP4114T

    50 HP 3540 326TSC TEFC 208V|230V|460V General Purpose

    CAD $7,520.35
    Contact us for delivery dates
  • Baldor CEM4114T

    50 HP 3540 326TSC TEFC 230V|460V General Purpose

    CAD $8,152.94
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Nidec: General Purpose Three Phase TEFC Hostile Duty NEMA Premium Efficient (192)

H40P1ES-C403565230V, 460V324TSC Contact for Pricing
H40P1GS-C403560575V324TSC Contact for Pricing
H40P1GS-D403560575V324TSD Contact for Pricing
H40P1ES-D403565230V, 460V324TSD Contact for Pricing
H50P1ES-C503555230V, 460V326TSC Contact for Pricing
H50P1GS-C503555575V326TSC Contact for Pricing
H50P1GS-D503555575V326TSD Contact for Pricing
H50P1ES-D503555230V, 460V326TSD Contact for Pricing
H60P1ES-C603565230V, 460V364TSC Contact for Pricing
H60P1GS-C603570575V364TSC Contact for Pricing
H60P1GS-D603570575V364TSD Contact for Pricing
H60P1ES-D603565230V, 460V364TSD Contact for Pricing
H75P1ES-C753565230V, 460V365TSC Contact for Pricing
H75P1GS-C753565575V365TSC Contact for Pricing
H75P1GS-D753565575V365TSD Contact for Pricing
H75P1ES-D753565230V, 460V365TSD Contact for Pricing
H100P1ES-C1003560230V, 460V405TSC Contact for Pricing
H100P1GS-C1003565575V405TSC Contact for Pricing
H100P1GS-D1003565575V405TSD Contact for Pricing
H100P1ES-D1003560230V, 460V405TSD Contact for Pricing
H125P1GS-C1253575575V444TSC Contact for Pricing
H125P1FS-C1253575460V444TSC Contact for Pricing
H150P1GS-C1503570575V445TSC Contact for Pricing
H150P1FS-C1503570460V445TSC Contact for Pricing
H200P1FS-C2003575460V447TSC Contact for Pricing
H200P2FS2001785460V447TS Contact for Pricing
H200P2FB2001785460V447T Contact for Pricing
H200P2F2001785460V447T Contact for Pricing
H150P3F1501190460V447T Contact for Pricing
H150P2GS1501785575V445TS Contact for Pricing
H150P2G1501785575V445T Contact for Pricing
H150P2FS1501785460V445TS Contact for Pricing
H150P2FB1501785460V445T Contact for Pricing
H150P2F1501785460V445T Contact for Pricing
H125P3GB1251185575V445T Contact for Pricing
H125P3F1251185460V445T Contact for Pricing
H125P2GS1251785575V444TS Contact for Pricing
H125P2G1251785575V444T Contact for Pricing
H125P2FS1251785460V444TS Contact for Pricing
H125P2FB1251785460V444T Contact for Pricing
H125P2F1251785460V444T Contact for Pricing
H100P3GB1001185575V444T Contact for Pricing
H100P3EB1001185230V, 460V444T Contact for Pricing
H100P3E1001185230V, 460V444T Contact for Pricing
H100P3G1001185575V444T Contact for Pricing
H100P2GS1001780575V405TS Contact for Pricing
H100P2GB1001780575V405T Contact for Pricing
H100P2G1001780575V405T Contact for Pricing
H100P2ES1001780230V, 460V405TS Contact for Pricing
H100P2E1001780230V, 460V405T Contact for Pricing


For pulp & paper plants, saw mills, mines, foundries, chemical plants, waste management facilities, and other process-related industries requiring protection within harsh operating conditions.


  • Class F Insulation
  • Shaft Slinger on Pulley End for IP54 Protection
  • 40°C Ambient, NEMA®† Design B Performance On 60 Hz Sine Wave Power
  • Regreasable Ball Bearings 250 Frame & Up, Lifting Provisions 180 Frame & Up
  • Double Shielded Bearings 140-360, Open On 400-440
  • 15 Service Factor @ 60 Hz
  • Steel Fan Cover & Conduit Box
  • Condensation Drains with Plastic Plugs

eMotors Direct’s stock of pump motors are designed to move an impeller, which in turn moves water or other liquids. You’ll find these types of electric motors applied in wastewater and water treatment plants, pools and spas, and fire suppression systems, to name a few.

Our pump motor category covers many different types of electric pump motors. Amongst our stock you’ll find jet pump motors, water well pump motors, and NEMA Premium® efficient motors. Available in configurations that run on single- or three-phase power and housed within open drip proof (ODP), totally enclosed fan cooled (TEFC), and totally enclosed non-ventilated (TENV) enclosures. Choose a motor from a range of horsepower outputs, as small as 1/12 HP up to 500 HP. Shop various mounting abilities, frame sizes, and body material options. Shop the best brands available in north America; Baldor, Century, Leeson, Marathon, Max Motion, Nidec, TECO-Westinghouse, and WEG.

Shop pump electric motors online through our Canadian website today. With over 1580 SKUs and convenient filtering options, you can easily find the motor you’re searching for.

Need a hand finding the right motor for your application or legacy replacement?  Contact our motors experts. They have extensive knowledge, backed by over 45 years of experience, to help you with your electric motor project.

Electrical Data
Rated Motor Output Power
50 HP
37.3 kW
Rated Motor Speed
3555 RPM
Rated Motor Voltage
230V, 460V
Rated Motor Current
112.0/56.0 AMP
Locked Rotor Current
Fl Current @ 208V
Service Factor
KVA Code
Nominal Efficiency
Nominal Power Factor
Leads (Qty, Size)
60 Hz
Start Capacitor
Run Capacitor
VFD (S.F. 1.0)
Variable Torque
Constant Torque
General Data
C-Face / Rigid
Number of Speeds
1 Speed
Approximate Weight
Double Drilled
Frame Material
Cast Iron
NEMA Design
Degree of Protection (IP)
Insulation Class
Conduit Box Location
Removable Feet
Ambient Temp
Full Load Temperature Rise
Full Load Temp Rise
Temp Code
Mechanical Data
DE Bearing
NDE Bearing
Shaft Diameter
Shaft Length
Grease Type
Hazardous Locations
CSA Certified
Temp Code (Sine Wave Power)
Temp Code (VFD Power)
Additional Information
Agency Approvals
Country of Origin

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About Nidec

Finding its roots in 1973 in a shed in a back yard, Nidec Motor Corporation (NMC) was created by a 4-man team and has grown to over 140K employees working out of 40 countries across the globe. They now operate out of Kyoto, Japan, with manufacturing plants in countries throughout the Asia’s and in Mexico.

Nidec specializes in motor and motor control technologies for industries from power generation, to agriculture, to water treatment, and everything in between. Developing, innovating, and manufacturing the small motors that run your hand-held device, up to the large motors used in commercial, industrial, and mining equipment. Nidec takes pride in their work on “everything that spins and moves.” They’re the number 1 supplier of the efficient brushless DC motor.

Innovation fuels the forward-thinking momentum of Nidec. Always working towards “lighter, thinner, shorter, smaller” with the output you need. Nidec builds “motors for a brighter future,” proudly working to make tomorrow better in industries like electric vehicles and smart mobility, energy efficient home appliances, robots and machines, and agriculture and logistics.

And when you find that the culture of the company you’re purchasing from is just as important as the quality of the items you’re purchasing, Nidec has you covered. They’re a company that supports the communities they work in. Inclusion and opportunity are at the forefront of their business practices and they are committed to diversity at all levels of their workforce.

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