Standard Motor Catalog

Section VP Vertical Pump Motors

Ultra+ ™ Vertical Solid Shaft High Thrust (WPI) Inverter Duty with Bearing Fluting Protection Weather Protection I (WPI) Premium Efficient Standard Features

HP Range

10 - 500

Poles

4, 6 460

Voltage

Efficiency Frequency

NEMA Premium

60 Hz (De-rated at 50 Hz and noted on the nameplate.)

NEMA Design

B

Agency Approvals

UL - Component and Insulation System Recognition, CSA - Motors

Altitude Ambient

3300 ft

40ºC

Balance/Vibration

Special Balance = 0.075 IPS

Bearing Caps

Yes

Bearing Protection

Shaft Slinger

Bearing Type Conduit Box

High Thrust and Extra High Thrust

Cast Iron

Coupling End Shield Fasteners

Non-Reverse Standard

Cast Iron

SAE

Finishing Varnish Frame Material

Trickle Treat System

Cast Iron 215-509

Frame Size

All Guide and 213-286 Thrust Bearings: Polyrex EM, 324-509 Oil Lubricated Thrust Bearings: ISO 32

Grease/Oil

Ground

Brass Bolt on Frame and in Conduit Box

H O R IVZEORNT IACLA LN EMMOAT OMROST O R S

Insulation Class

H

GEGARD2400, Non-Hygroscopic, Anti-Fungus, 2400 Volt at .1 microsecond rise time, Exceeds NEMA MG1-31 for variable frequency drives

Insulation System

Inverter Capabilities

Variable Torque 5-60 Hz w/NRR

Lifting Means

Yes, Integral to Endshield

Mounting Nameplate

Vertical P-Base Stainless Steel

Non-Reverse Ratchet Type

Ball Style

Paint

Epoxyester

Relubrication

Yes

Rotor

Cast Aluminum

Service Factor Shaft Grounding

1.15

210-405 Frame: Aegis SGR on DE, 444 Frame and up: Aegis SGR on DE and Insulated Bearing Carrier on ODE

Space Heater

115 Volt, 60 Hz 80ºC @ 1.0 SF

Temperature Rise

Tests

NEMA Routine only

Thermostats Time Rating

Includes NC Winding Thermostats

Continuous

Top Hat Warranty

Cast Aluminum

36 months from date of installation or 42 months from date of manufacture, whichever occurs first

VP.35

Data subject to change without notice. 02/25 • www.wolongamerica.com