AMA Aluminium Motor

AMA Aluminium multi-mount motor

 

This range of aluminium multi-mount motors are suitable for many different industrial applications, including fans and pumps. The multi-mount design enables the feet to be removed or moved to provide left, right or top terminal box configurations.

 

IE1 = Standard Efficiency

Main specifications:

 

All AMA motors are manufactured in accordance with IEC 34-1/9.

The bearings are maintenance free lubricated with lithium-based grease.

Motors are fitted with V-seals.

Windings are vacuum pressure impregnated and made of high quality insulated wire and insulation material. The impregnation is an evaporation free process, suitable for tropical climate zones.

The rotors are dynamically balanced with half key, in accordance with IEC 34-14, class N (Normal).

Overload capability, in compliance with IEC 34, 1.5 times the rated current for 2 minutes and 1.6 times the rated torque for 15 seconds.

Mounting is available in B3, B5, B14S, B14L B35, B34S and B34L.

 

 

Frame sizes:

IEC size 63-160

Output range:

0.18-18.5Kw

Protection class:

IP55, according to IEC 34-5

Insulation class:

F

Temperature rise:

Class B

Cooling:

TEFC, according to IEC 34-6

Surface painting:

Colour RAL 5010, General industrial, to IEC 721-2-1

Bearings:

Deep groove ball bearings, NSK

Altitude:

1000m above sea level

Ambient temp range:

-35̊C to 40̊C

 

Voltage ranges:

 

·220-240V / 380-420V, 50Hz (P = 100%)

·380-420V / 660-720V, 50Hz (P = 100%)

 

·240-265V / 420-460V, 60Hz (P = 100%)

·420-460V / 720-800V, 60Hz (P = 100%)

 

·265-290V / 460-500V, 60Hz (P = 120%)

·460-500V / 790-870V, 60Hz (P = 120%)

 

Dimension Data

AMA-IE1 B3, B5, B14S, B14L Dimensions

AMA_IE1_Dimensions.pdf

Technical Data

AMA-IE1 2 Pole Technical Data

AMA_IE1_2_Pole_Data.pdf

 

AMA-IE1 4 Pole Technical Data

AMA_IE1_4_Pole_Data.pdf

 

AMA-IE1 6 Pole Technical Data

AMA_IE1_6_pole_Data.pdf

 

AMA-IE1 8 Pole Technical Data

AMA_IE1_8_Pole_Data.pdf

Additional information

Connection Diagram

Connection_Diagrams.pdf

 

AMA-IE1 Mounting Arrangements

Aluminium_Mounting_Arrangements.pdf

 

Motor Exploded Diagram

Motor_Exploded_Diagram.pdf

 

AMA-IE1 Bearings, Oil Seals & Gland Sizes

AMA_IE1_Bearings, Oilseals and Glands.pdf

 

Voltage and Frequency

Voltage_and_Frequency.pdf

 

Axial and Radial Loadings

Radial_and_Axial_Loads.pdf

 

Nominal Efficiency

Nominal_Efficency_IE1_IE2_IE3.pdf


We make all efforts to better our products. Versions, technical data and figures could be changed therefore. They are not binding before written confirmation.