Variable frequency electric motors 6AMU100-315 RP

Asynchronous electric motors 6AMU100-315 RP designed to work as part of a frequency-controlled drive of machines and mechanisms with deep regulation of the rotation speed to drive lifting mechanisms, fan installations, compressor machines, centrifugal pumps, metal cutting machines, agricultural machinery, special process plants and other drive systems.
Frequency regulation limits: from 5 to 150 Hz;
The characteristics of the drive motors are determined when filling out the questionnaire
Execution of the motor according to the method of installation:
on paws – IM1081 (for 6AMU 280÷315 – IM 1001);
flange-mounted – IM2081 (for 6AMU280÷315 – IM2001);
without feet with flange – IM3081 (for 6AMU225÷315 – IM3011)
Execution according to the degree of external mechanical influences corresponds to the M1 group according to GOST 17516.1.
Rated voltage – from 220 to 660 V.
Insulation class – F according to GOST 8865.
Degree of protection of the case and terminal box: IP 55.
Electric motors are produced according to TU 31.1-32832237-003:2006
Main engine designs:
– electric motor for variable frequency drive without additional elements, with external blower fan, mounted on the motor shaft (basic version);
-electric motor with independent fan;
-electric motor with rotor position sensor (encoder) and with an independent fan;
-electric motor with attached electromagnetic brake and independent fan;
-electric motor with attached electromagnetic brake and external blower fan, mounted on the motor shaft;
-electric motor with attached electromagnetic brake, encoder and independent fan.
All electric motors have reinforced winding insulation, built-in temperature sensors and special design of bearing assemblies. At the request of the customer, it is possible to balance the rotor at frequencies exceeding the synchronous.
On request, the motors can be supplied with frequency converters.

Engine symbol structure:

The digital code of a special design consists of three digits: Xxx
1-I am a figure – coding of the design according to the method of engine cooling in accordance with GOST 20459:
0 – IC 0141 closed machine with internal self-ventilation and blowing the outside surface with a fan, mounted on the motor shaft;
1 – IC 0641 closed machine with external surface blowing by an independent fan, engine-mounted, fan power supply from a single-phase alternating current network;
2 – IC 0641 closed machine with blowing of the outer surface by a fan, engine-mounted, power supply of the electric fan from a three-phase alternating current network;
2-i and 3rd digits – encoder presence coding.
-motor version without encoder – 00.
-encoder version – 01-99.
4-I am a figure – coding for the presence of an attached electromagnetic brake:
-0 – motor without brake;
-1 – motor with attached brake .
-2 – motor with attached company brake “KEB” with manual brake release.
An example of recording the designation of the 6AMU160M-4U2 engine with voltage 380 V, network frequency 50 Hz, power 18,5 kw, 1500 rpm, climatic version U2, execution according to the installation method IM1081, with independent ventilation by means of an attached fan, powered by a three-phase AC network, with encoder, with attached electromagnetic brake without manual brake release when ordered and in the documentation of another product: “Engine 6AMU160M-4U2- РП1ХХ1, 380 V, 50 Hz, IM1081, IC 0641 THAT 31.1-32832237-003:2006”
The main technical data and installation and connection dimensions of the basic version of motors correspond to the data given in Table 1, Table 2. Technical data and installation and connection dimensions of motors of other versions can be sent on request..

Load table 1,2: