Grundfos 99887809 - WEG 256TC | Motor | TEFC | Energy Efficient

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GRUNDFOSSKU: 99887809

Price:
Sale price$6,374.70 Regular price$11,805.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

WEG 256TC Motor - Energy Efficient 3-Phase AC Standard Motor

The Grundfos 99887809 - WEG 256TC is a high-performance, energy-efficient 3-phase AC standard motor designed for a variety of applications. This TEFC (Totally Enclosed Fan Cooled) motor ensures optimal performance while minimizing energy consumption, making it an excellent choice for those looking to enhance their operational efficiency.

As a Buy-Out Motor, the WEG 256TC is part of Grundfos's extensive range of motors and drives, providing reliable and durable solutions for your pumping needs. Whether you're upgrading your existing system or replacing a worn-out motor, this product is engineered to deliver consistent performance and longevity.

At Pump-Stop.com, we pride ourselves on being the preferred source for replacement pumps and parts. If you have questions or need assistance in finding the right pump for your application, please don't hesitate to call us at (781) 281-8905. We recommend checking your current pump for the exact part number or SKU to ensure compatibility. If you're having trouble locating the right item, our knowledgeable team is here to help!

Choose the Grundfos 99887809 - WEG 256TC motor for a reliable, energy-efficient solution that meets your pumping requirements.

EAN 5713835747273
Applications Motors
Approvals for motor CC
Bearing insulation type N-end N
Breakdown torque 250-250 %
Built-in motor protection PTO
Cable gland entry Knock out
Colour/Type RAL 9005
Cooling IC 411
Cos phi 1/2 0.79
Cos phi 3/4 0.86
Diameter 1.62 in
Enclosure class (IEC 34-5) IP55
Energy approvals for motor CC
Exp. approval NEC Ex
Flange size for motor 256TC
Full load SF current 53.4/26.7 A
IE efficiency IE3 91%
IE Efficiency class IE3 / NEMA Premium
Insulation class (IEC 85) F
Length of shaft end 4 in
Locked-rotor torque 200-200 %
Mains frequency 60 Hz
Material Pricing Group 3Z
Maximum current consumption 50,6-53,4/26,7 A
Moment of inertia 1.45 lb ft²
Motor 256TC
Motor efficiency at 1/2 load 0.902
Motor efficiency at 3/4 load 0.91
Motor efficiency at full load 1 0.91
Motor type WEG
Mount. design. acc. IEC 34-7 Nema assembly F-3
Net weight 359.0 lb
Number of poles 2
Power factor 1 0.89
Product family Other standard motor
R1 ohm 0.53340 ohm
Range of ambient temperature -4 .. 104 °F
Rated current 50
Rated full-load torque 1 40.3-40.3 Nm
Rated power - P2 15 kW
Rated speed 3530 rpm
Rated voltage 3 x 208-230/460 V
Real Time 1 Available on 1/5/2024 Plant: Fresno  Update with real time availability and Net price
Service factor 1.15
Shaft diameter 1.62 in
Starting current 620-620 %
Thermal protec external
Tropic protec NO
Type RAL 9005
Winding 2 PHASE 2
Winding 3 PHASE 3

Motor Curves

Dimensional Drawing

DWiring Diagram

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