AMA-AM1-HO Technical information

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AMA-AM1-HO Technical information

AMA/AM1-HO High output Aluminium multi-mount and Cast Iron motors

This special range of aluminium progressive frame multi-mount and Cast Iron motors achieve higher power ranges in smaller frame sizes increasing the options availiable. They are particually suitable for applications where space is limited or a more powerful motors in smaller frame is required.

Main specifications:

All AMA-HO and AM1-HO 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 a 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).

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

Frame sizes:	IEC size 63-250
Output range:	0.25-75Kw
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