On line routine tests and complete tests made in accordance with NEMA MG1,12 and IEEE-112 testing procedures. Method “B" for Efficiencey and Power Factor.

Voltage and Frequency Variation

+/- 10% Voltage & +/- 5% Frequency

Bearings

143T-256T : Double sheilded grease filled ball bearings.

284T-449T : Regreaseable bearings with bearing caps to protect against entry of grease into the motor. Roller bearings on frames 404T-449T

Driving System

All ball bearing suitable for belted or direct drive application, roller bearing (404T/449T) for belted load only

Lubricants

Lithium based grease, -30 Deg C to 110 Deg C Amb.

Output Flanges

"C" & "D" Flange KIT, Field installable

'C' Flange Only

Mounting

Standard Horizontal F-1, suitable F-2 by reversing the rotor

Hardware

Zinc plated and Chromed for corrosion resistance.

Rotor

Die cast aluminum with cooling fins. Shaft is precision machined and ground with bearing retaining shoulders. The complete assembly is dynamically balanced.

Frame Construction and Fan Cover

All frames and brackets 100% high quality cast iron Cast iron on Frame 364T and up, Steel for Frame 143T to 326T

N/A

Conduit Box

Oversize, cast iron, diagonally split and can be rotated in 90 Deg steps. Lead separator gasket to seal conduit box from frame. Grounding terminal inside conduit box. Threaded conduit entry.

Steel

Cooling Fan

High strength, non-sparking, polyester or polyethylene fan. All fans static balanced. All suitable for bi-directional rotation.

Lead Wire

Stranded copper, with flexible insulation material, permanently identified.

Inverter Duty

Suitable for 10:1 variable torque and 2:1 constant torque at 230v, 460v, or 575v.

Paint

Red Oxide, zinc chromate primer with semi-gloss, air-dried, alkyd enamel finish. Blue/Grey Munsell #0,5PD 3,2/4,4

Nameplate

Corrosion resistant stainless steel, showing all data, connection diagrams and Nominal efficiencies.

Drain Plugs

Located at the lowest point of each end bracket.

Quality Control

ISO 9001 & ISO 14001

Output Shaft Slinger

Molded neoprene slinger mounted in output bracket.

V Ring

MaxMotion Motor Wawrranty

MEP will repair or replace a MaxMotion AC motor for defects in workmanship or material, which can occur under proper and normal use during the period of 30 months from date of installation, or 36 months from date of delivery, which ever comes first. Claims for repairs under this warranty must be made either to MEP or to the nearest authorized service centre. No other party can provide services under the terms of this warranty, unless given prior consent by MEP. When transportation charges occur, charges from the nearest authorized repair shop or from an MEP warehouse will be paid by MEP only for the return of the repaired or replacement motor. MEP assumes no responsibility for any consequential damages and costs arising from the operating failure of a MaxMotion motor, nor for its improper storage or handling by the customer prior to the installation of the motor.