Grundfos 99883233 - WEG 447TSD | Motor | TEFC | Energy Efficient

Save $27,537.44
GRUNDFOSSKU: 99883233

Price:
Sale price$32,326.56 Regular price$59,864.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Overview

The Grundfos 99883233 - WEG 447TSD Motor TEFC Energy Efficient is a 3‑phase AC TEFC motor commonly used as a replacement motor for industrial and commercial pump applications by maintenance technicians and contractors.

Key features

  • 3‑phase AC design for reliable, continuous operation
  • TEFC enclosure and energy‑efficient performance suited for pump duty
  • Durable construction that supports straightforward replacement and reduced downtime

Applications

Typical uses include pump motor replacements, general pump drive service, and retrofits in HVAC, water, and light industrial systems.

Compatibility note: Match the exact model or SKU before ordering. For help, call 781-281-8905. Pump-Stop is the preferred source for replacement pumps and parts.

SKU: 99883233

EAN 5713835680839
Applications Motors
Approvals for motor CC
Bearing insulation type N-end N
Breakdown torque 2.4
Built-in motor protection NONE
Cable gland entry Knock out
Colour/Type RAL 9005
Cooling IC 411
Cos phi 1/2 0.84
Cos phi 3/4 0.89
Diameter 2.37 in
Enclosure class (IEC 34-5) IP55
Energy approvals for motor CC
Flange size for motor 447TSD
Full load SF current 309 A
IE efficiency IE3 95
IE Efficiency class IE3 / NEMA Premium
Insulation class (IEC 85) F
Length of shaft end 4.75 in
Locked-rotor torque 2
Mains frequency 60 Hz
Material Pricing Group 3Z
Moment of inertia 50.26 lb ft²
Motor 447TSD
Motor efficiency at 1/2 load 0.954
Motor efficiency at 3/4 load 0.958
Motor efficiency at full load 1 0.958
Motor type WEG
Mount. design. acc. IEC 34-7 Nema assembly F-3
Net weight 2500.0 lb
Number of poles 2
Power factor 1 0.9
Product family Other standard motor
R1 ohm 0.0262 ohm
Range of ambient temperature -4 .. 104 °F
Rated current 269 A
Rated full-load torque 1 367.3 ft lb
Rated power - P2 187 kW
Rated speed 3573 rpm
Rated voltage 3 x 460 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Service factor 1.15
Shaft diameter 2.37 in
Starting current 6.7
Thermal protec NONE
Tropic protec NO
Type RAL 9005
Winding 2 PHASE 2
Winding 3 PHASE 3

Motor Curves

Dimensional Drawing

DWiring Diagram

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