News

 2019-06   ENERGY SAVING MOTORS  CLASS  IE4  available ! !

2017-01   ELECTRIC MOTORS

Since 01.01.2017 new rules in the European Union

IE3 - motors with premium efficience from power 0,75 kW at 2poles/3000 Upm 4poles/1500 Upm  6poles/1000 Upm.

Exceptions:
* 8poles/750 Upm
* you can need IE2 motors with electronic inverters

You will find details at group Threephase Electric Motors.

2015-02   INVERTER

We have new Emerson - Control Techniques Inverter range UNIDRIVE serie M.
Different types. Quaitiy good for industry!


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Threephase Electricmotor
Threephase Electricmotor WEISS Aca

series ACA:

Advantages: oil-tight flange.
Variable terminal box. Disassamble feet! Squirrel cage motor in casting alu from size 56 to 160. Progressive motors (in smaller size as standard) are deliverable.

Is qualified for inverter work!

sizes:
- B3   (feet form)
- B5   (flange form with bores)
- B14 (small or large flange with screw thread bore)

Downloads

Threephase electricmotor WEISS W2

series W2:

Squirrel cage motors in casting iron from size 160 to 450. PTC thermistors are assambled. power rating up to 1080 kW. progressive motors (in smaller size as standard) are deliveralble.

Are qualified for inverter work!

sizes:
- B3   (feet form)
- B5   (flange form with bores)
- B14 (small or large flange with screw thread bore for size 160)

 

The motors comply with IEC standards and can according to the modular principle easily be combined with IEC standard transmissions, thereby reducing costs in investment and replacement.

Fan blade and fan cover

Accessories: Terminal box, bridge, feet, fan cover, fan blades, bearings, glands, normal shields, flange shields (B5, B14 small, large B14), feather, carrying eye 
Current insulated storage, ATEX Motors

picture:
Fan blade and fan cover

Motor slide rails

Option:

Motor slide rails

Motor Norms

Since 16. June 2011 there is a new European law, for electric motors in IE2:

Compliance with the statutory required minimum efficiency IE2 for services in S1 operation according to EU regulation. Engines that are exempted from EU regulation can be supplied on request in IE1.

From 01 January 2015 the following rules apply:

Compliance with the statutory required minimum efficiency IE3 for services from 7.5 kW to 375 kW or as an alternative IE2 motor with frequency converter.

 

Synonyms: electric motor, electric motors, asynchronous motors, induction motors, power AC motor, power motors, squirrel cage induction motor

 


Downloads

Electricmotors catalogue series ACA / W2

Assembly Instructions
EU law text
IE2 Info-Sheet Overview
request pricelist