Grundfos 99887830 - WEG 256TC | Motor | TEFC | Energy Efficient

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GRUNDFOSSKU: 99887830

Price:
Sale price$5,982.66 Regular price$11,079.00
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 99887830 - 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 efficiency in their operations.

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 looking to replace an existing motor or upgrade your system, this motor is engineered to deliver consistent performance and longevity.

At Pump-Stop.com, we are your 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!

Explore our selection of Grundfos motors and drives today and experience the quality and efficiency that the WEG 256TC motor has to offer.

EAN 5713835747488
Applications Motors
Approvals for motor CC
Bearing insulation type N-end N
Breakdown torque 300-300 %
Built-in motor protection PTO
Cable gland entry Knock out
Colour/Type RAL 9005
Cooling IC 411
Cos phi 1/2 0.63
Cos phi 3/4 0.75
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 57.5/28.8 A
IE efficiency IE3 93%
IE Efficiency class IE3 / NEMA Premium
Insulation class (IEC 85) F
Length of shaft end 4 in
Locked-rotor torque 300-300 %
Mains frequency 60 Hz
Material Pricing Group 3Z
Maximum current consumption 55,3-57,5/28,8 A
Moment of inertia 2.889 lb ft²
Motor 256TC
Motor efficiency at 1/2 load 0.917
Motor efficiency at 3/4 load 0.924
Motor efficiency at full load 1 0.93
Motor type WEG
Mount. design. acc. IEC 34-7 Nema assembly F-3
Net weight 364.0 lb
Number of poles 4
Power factor 1 0.81
Product family Other standard motor
R1 ohm 0.59670 ohm
Range of ambient temperature -4 .. 104 °F
Rated current 55
Rated full-load torque 1 80.4-80.4 Nm
Rated power - P2 15 kW
Rated speed 1770 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 750-750 %
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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