Axeon Marathon Motor User Manual

Form 5554E Installation, Operation and Maintenance Instructions for AC Induction Motors 56- 6800 Frames (NEMA) 63 – 280 Frames (IEC) MARATHON ELE

WARNING: LOOSE & ROTATING PARTS HAZARD Before proceeding read Section 1-2 on Mechanical Safety. Failure to follow the instructions in Sectio

Nameplate Ambient Temperature above 65°C (150°F): Dow Corning DC44 or equivalent, a special high temperature grease is required. Note

4.2.4 LUBRICATION PROCEDURE: (For Motors with Regreasing Provisions) CAUTION: BEARING DAMAGE WARNING Added grease must be compatible with

4.3.2 Motor Trouble-shooting Cause / Corrective Action - Table 4-5 Issue: Likely Cause: Corrective Action: Motor fails to start upon initial install

E.) Motor is started too frequently See section 3.4.5.3 F.) Supply voltage too low, too high, or unbalanced (1) Ensure that steady state supply vo

B.) Input voltage exceeds limit Verify that voltage to the motor terminals is within limits (see section 3.4.1.3). C.) Power surge to motor (cause

SAFETY INSTRUCTIONS This is the safety alert symbol. It is used to alert you to potential personal injury hazards.

4.1.1 Ventilation 4.1.2 Insulation 4.1.3 Electrical Connections 4.2 Lubrication and Bearings 4.2.1 Grease Type 4.2.2 Bearing Operating Temperatu

2.3.1 BEARING LUBRICATION: Bearings are grease packed at the factory; relubrication upon receipt of motor or while in storage is not necessary.

mounting a rigid base (footed) motor vertically is the responsibility of the installer. VERTICAL SHAFT DOWN: Most standard horizontal motors

Figure 1 BELT SPEED (Ft/min) =12inches Dia Sheavex 3.14 x RPM Shaft )( 3.3.4.2 Number of Belts In general, use the fewest number of b

Table 3-3 Recommended Minimum Sheave Diameters, Belt Type, Number of Belts and Deflected Force1200 rpm 1800 rpm 3600 rpm Motor Hp Min

to Table 3-5 values. Definite purpose VFD motors may accommodate longer cable lengths. For additional information contact motor manu

3.4 ELECTRICAL CONNECTIONS: WARNING: ELECTRICAL HAZARDS Before proceeding read Section 1-1 on Electrical Safety. Failure to follow th