MOLL PMQA-9,2-132M/2_OPC

Описание товара

Austrian manufacturer MOLL-Motor, "PEMQ" is aluminium and cast-iron premium efficiency IE3 series multimounting motor platform. Three-phase, surface-cooled squirrel-cage induction motors (TEFC), built according to the current international IEC and EN standards, certified to comply with the international quality standard ISO 9001. The benefits of "MQ" platform are high quality motors, performed European standarts and competetive prices.

Efficiency levels IE (IE- International Efficiency)

The European Union EuP guideline 2009/125/EC, which is based on IEC 60034-30, requires all electric motors in the range of 0,75 to 375 kW which are to be traded within the EU after 1st January 2017 to meet energy efficiency standards IE3.

! - Exceptions are 8-poles motors and motors of the classes S2-30 min, S3-<80%, S6-80%,
operation at altitudes >4,000m above sea level, ambient temperatures <-30°C or >+60°C, ATEX motors, brake motors, pole changing motors, single-phase motors, and IE2 motors in combination with frequency converters.

MOLL-MOTOR supplies motors of the classes IE1 (standard efficiency), IE2 (high efficiency), IE3 (premium efficiency) and IE4 (super premium efficiency), reluctance motors and torque motors with matching frequency converters, as well as motors for North America according to UL/CSA (EISA) standards in IEC or NEMA frame can be supplied. 

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ELECTRIC MOTOR DESIGNATION: “MQ A-5,5-112 / 2 * OPC”

• MQ – Type of machine: three-phase A.C. low voltage motor.
• A – Aluminium housing motors. C - cast iron housing motors.
• 5,5 – Nominal power [kW]. From 0,06kW up to 355kW
• 112 – IEC standart frame size. 56 - 160 aluminium housing / 160 - 355 cast-iron housing
• 2 - Number of poles (2, 4, 6, 8, 10), meets nominal revolutions per minute [rpm] (3000, 1500, 1000, 750, 600).
• *OPC – Optional frame (reduced or increased motor frame, due to IEC standart frames)               

TECHNICAL CATALOGUE LINK

 

Choose the mounitng:	B3.- Feet	B5.- Flange	B14.- Flange	B14B.- Flange

 

Frame	B3. Electric motor feet	Electric motor shaft	The flange
H - Distance from the centre line of the shaft to the bottom of the feet AD - Distance from the top of the terminal box, on the top of the motor, to the centre line of the shaft AC - Electric motor housing diameter L - Overall length of the motor with a single shaft extension	AB - Feet overall width A - Distance between center lines of fixing holes K - Fixing hole diameter BB - Feet overall length B - Distance between the center lines of the auxiliary fixing holes C - Distance of the shoulder on the shaft at D-end to the center line of the mounting holes in the nearest feet	E - Length of the shaft D - Diameter of the shaft F - Width of the keyway GA - Distance from the top of the key to the opposite surface DB - Shaft internal thread diameter x depth	M - Pitch circle diameter of the fixing holes N - Diameter of the spigot P - Outside diameter of the flange S - Fixing hole diameter T - Spigot depth

 

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MOTOR SERIES

MQA 56 - 160 aluminium housing	MQC / 160 - 355 cast-iron housing

Painting

The standard painting is RAL 7030 silk-matt. Any other colour (Z-xxxx) and epoxy resin coating (Z-EP) is available on request. Categories of corrosivity according to DIN EN ISO 12944-2 C1-C5M on request.

Type of duty cycle

The standard motor version is designed for continuous operation at regular conditions, i.e., S1 – continuous duty with
constant load. Any other duty cycle (S2 to S9) can optionally also be realised.

Insulation class

The motors standard equipment is with class F insulation materials (enamelled wire, insulation, impregnating resin). When operated in S1 conditions at standard load, the motor’s temperature will never exceed 80K above ambient, as required for class B. Careful selection of insulation system components allows usage of motors in frequency inverter operations, in tropical conditions and at a normal level of vibrations
We recommend to contact our customer service office for help with choosing the right equipment, if operation in areas with aggressive chemical substances or high humidity is planned. On request, motors can also be delivered to the specifications of thermal class H.

Type of protection

Standard design motors are supplied with type IP55 protection. A higher level of protection is available on request (IP56-IP65). All motors installed outdoors must be protected from direct sunlight, irrespective of what the specific type of protection is. In case a motor is mounted vertically with the shaft pointing down, a protective cover should be ordered separately to prevent entry of water or objects.

Efficiency levels

Bearings

The following table shows the bearings used in our standard motors: Reinforced bearings for sizes 160 and up (option
Z-VL), grease nipples (Z-NE) and electrically isolated bearings (Z-IL) are optionally available on request:

Frame size	Type of bearing DE	Type of bearing NDE
MQA 56 MQA 63 MQA 71 MQA 80 MQA 90 MQA 100 MQA 112 MQA 132 MQA 160 MQC 160 MQC 180 MQC 200 MQC 225 MQC 250 MQC 280 MQC 315 MQC 355	6201 – 2ZC3 6201 – 2ZC3 6202 – 2ZC3 6204-2RZ CM 6205-2RZ CM 6206-2RZ CM 6306-2RZ C3 6308-2RZ C3 6309-2RZ C3 6309-2Z C3 6311-2Z C3 6312-2Z C3 6313-2Z C3 6314-2Z C3 6314 C36317 C3 6317 C36319 C3 6319 C36322 C3	6201 – 2ZC3 6201 – 2ZC3 6202 – 2ZC3 6204-2RZ CM 6205-2RZ CM 6206-2RZ CM 6306-2RZ C3 6308-2RZ C3 6309-2RZ C3 6309-2Z C3 6311-2Z C3 6312-2Z C3 6313-2Z C3 6314-2Z C3 6314 C36317 C3 6317 C36319 C3 6319 C36322 C3

Construction types

The motors are available in the construction types IM B3, IM B5, IM B14 and IM B9 (without label on the a-side) and
derived versions. They were made according to DIN EN 60034 as specified in the table below:

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Electrtic motor spare parts

1 - Flange 2 - Front endshield 3 - Rotor 4 - Frame 5 - Key 6 - Oil seal 7 - Bolt 8 - External bearing cap

9 - Wave washer 10 - Spring washer 11 - Bearing 12 - Inner bearing cap 13 - Stator 14 - Feet 15 - Inner bearing cap

16 - Bearing 17 - Fan 18 - Fan clamp 19 - Fan cover 20 - Screw 21 - Oil Seal 22 - External bearing cap 23 - Rear endshield

24 - Nameplate 25 - Gasket 26 - Terminal board 27 - Terminal box base 28 - Terminal box lid 29 - Gasket 30 - Cable gland

 

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