Grundfos 99887820 - WEG 447TSD

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GRUNDFOSSKU: 99887820

Price:
Sale price$40,244.58 Regular price$74,527.00
Delivery date to be confirmed on Sales Order
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Description

WEG 447TSD | The motor is a 3-phase AC standard motor.

EAN 5713835747389
Applications Motors
Material Pricing Group 3Z
Rated full-load torque 1 368 ft lb
Motor efficiency at full load 1 0.958
IE Efficiency class IE3 / NEMA Premium
Power factor 1 0.9
Rated voltage 3 x 460 V
Flange size for motor 447TSD
Thermal protec external
Mount. design. acc. IEC 34-7 Nema assembly F-3
Moment of inertia 50.26 lb ft²
Locked-rotor torque 2.4
Maximum current consumption 309 A
Starting current 8
Mains frequency 60 Hz
Insulation class (IEC 85) F
Breakdown torque 2.8
IE efficiency IE3 95
Motor efficiency at 1/2 load 0.95
Built-in motor protection PTO
Colour/Type RAL 9005
Net weight 2490.0 lb
Bearing insulation type N-end N
Winding 2 PHASE 2
Number of poles 2
Rated speed 3570 rpm
Rated power - P2 187 kW
Enclosure class (IEC 34-5) IP55
Motor efficiency at 3/4 load 0.954
Rated current 269 A
Service factor 1.15
Cable gland entry Knock out
Full load SF current 309 A
Motor type WEG
Range of ambient temperature -4 .. 104 °F
Tropic protec NO
Winding 3 PHASE 3
Shaft diameter 2.37 in
Approvals for motor CC
Diameter 2.37 in
Cooling IC 411
Motor 447TSD
Cos phi 1/2 0.83
Length of shaft end 4.75 in
Energy approvals for motor CC
Type RAL 9005
Cos phi 3/4 0.89
Exp. approval NEC Ex
R1 ohm 0.0235 ohm

Motor Curves

Dimensional Drawing

DWiring Diagram

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