Teco Westinghouse VHS Pump Motor 25HP 230/460V 1800RPM 284TP WPI

25HP 1800RPM 230/460V 284TP WPI BX1.001

Product Code: VCN0254

HP

25

Voltage

230/460

RPM

1800

Frame

284TP

Phase

3

Weight 417 lbs

$6394.5 CAD

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NEMA PREMIUM EFFICIENCY WPI – VHS PUMP MOTOR
VCN0254

25 HP
230/460V
1800 RPM
284TP Frame3 – Phase
Enclosure – WPI
Amps at 230V – 58.84
Amps at 460V – 29.42
Drive End Bearing – 6311ZZC3
Non-Drive End Bearing – 7312B

3-400HP
3600*, 1800 & 1200 RPM (*Up to 150 HP)
WPI Enclosure / IP22 Design
60Hz, 230V/460V, 460V or 575V
High Thrust Vertical Hollow Shaft with P-Base
NEMA Premium Efficiency
1.15 S.F. Sine Wave Power; 1.0 S.F. VFD Power
Class F Insulation
Class B Temperature Rise
Continuous Duty
Max Elevation 3300ft
NEMA Design B
40°C Ambient
Guide Bearings: Shielded Bearings Frames 210TP-280TP and Open Bearings with Regreaseable Provisions Frames 320TP and Larger
Thrust Bearings: Re-Greasable Angular Contact 210TP-280TP and Oil Lubricated Angular Contact with Site Glass 320TP and Larger
Polyrex EM Grease in all Regreaseable Bearings, Multemp SRL Grease in Shielded Bearings
Thrust Bearing Oil Requirements: Turbine Oil With a Viscosity of 150 S.S.U. at 100°F for 2P, 300 S.S.U. at 100°F for 4P & 6P Frames
320TP-400TP; 300 S.S.U. at 100°F for 440TP and Larger
Aluminum Rotor
Cast Iron Frame, End Brackets, and Main Conduit Box
Fabricated Steel Drip Cover
1045 Carbon Steel Hollow Shaft
Number of Leads 230/460V: 9 Leads 3-5HP; 12 Leads 7.5-125HP; 6 Leads 150HP and Larger
Number of Leads 575V: 6 Leads
Solderless Lug Terminals on All Leads
Grounding Terminal Inside Main Terminal Box
Paint System: Phenolic Rust Proof Base with Lacquer Top Coat
Stainless Steel Nameplate and Rodent Screens
Metal Flinger at Flange Bracket End 320TP and Larger
Phenolic Alkyd Resin Varnish and Spray Enamel Coat
*HPE™ High Pulse Endurance Spike Resistant Wire
Coupling and Gib Key Included
Standard Non-Reverse Ratchet with Heavy Duty Stainless Steel Balls
Shaft Grounding Ring Included 100HP and Larger
Space Heater Terminated in Main Terminal Box
CCW Rotation when Viewed from Top
Optional Steady Bushing
CSA Certified & UL listed
*Meets NEMA MG1 Part 31.4.4.2
*Inverter Duty Speed Range: 450 RPM to Rated RPM, S.F.=1.0
UL Listed (UL 1004-5) for Fire Pump Applications
Coupling pre-installed (BX Dimension as listed below):
210TP – 280TP     BX = 1.001″
320TP – 360TP     BX = 1.188″
400TP – 445TP     BX = 1.501″
447TP                     BX = 1.688″
449TP                     BX = 1.938″

* Precautions should be taken to eliminate or reduce voltage spikes and shaft currents that may be imposed on the motor by the VFD as stated per NEMA MG1, Part 31.4.4.

Additional Information

Teco Optim VH

pdf

Optim VH Manual

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Hits: 172
Date added: 18-07-2022
pdf

Optim VH Feature Sheet

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Optim VH Coupling 2

Size: 103.70 KB
Hits: 138
Date added: 18-07-2022
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Optim VH Coupling

Size: 34.36 KB
Hits: 144
Date added: 18-07-2022
pdf

Optim VH Bushing 2

Size: 61.33 KB
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Date added: 18-07-2022
pdf

Optim VH Bushing

Size: 26.64 KB
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Date added: 18-07-2022
pdf

Optim VH Brochure

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Date added: 18-07-2022
Product Details
HP -
Voltage -
RPM -
Frame -
Full Load Current -
Enclosure -
HZ -
Service Factor -
Phase -
Insulation Class -
Weight Array
Degree of Protection (IP) -
NEMA Design -
Mounting -
Frame Material -
DE Bearing -
ODE Bearing -
Grease Type -