Rotor Motor
Products
Classification of Electric MotorsThe former CEMEP voluntary EU agreement (CEMEP is theEuropean Committee of Manufactures of Electrical Machinesand Power Electronics) has been replaced by the EuP Directive,which must be implemented in the national legislation in allmember states of the European Union. It classifies the followingthree levels of energy efficiency:IE1—standard efficiency;IE2—high efficiency;IE3—premium efficiency.
IE stands for International Efficiency. The new IE codingreplaces the former EFF1 and EFF2 classifications. Therelationship between the different efficiency classifications isshown in Figure 1.
The new EuP Directive applies to:
—2 to 6—pole electric motors
—with a nominal UN voltage of up to 1,000 V
—a nominal PN power between 0.75 kW and 375 kW
—classified on the basis of continuous operation (S1)
Marine motors
The mechanical and electrical performance of the basic rotor nl® electric motors is adapted for marine and offshore application. Due to often aggressive “salty” environment, almost all sizes of RN series can be supplied in cast iron motor housing and endshields (except of very small sizes, which are in aluminium housing with cast iron endshields). Rotor produces electric motors for below deck as well as above deck applications and they can be equipped with disc brakes, encoders, force ventilation units etc. The electric motor windings are based on ambient temperatures of up to 50°C and are moisture and mould resistant suitable for relative air humidity up to 96%. These electric motors meet various criteria set out by a number of Marine Classification Societies and are suitable for “essential service” when supplied with a marine certificate.
Rotor Crane & Offshore motors
The brake selection depends greatly on the application. The applications can be very different. A ‘holding brake’ might be required for certain applications. This brake is not used for dynamic braking (full speed braking) but is engaged after the motor coasted down and whilst stationary. This is often required for electric motors with large moment of inertia attached on the shaft. In these situations the rotating energy would be converted into a lot of heat during dynamic (full speed) braking. The correct brake selection can be made after consultation with the motor/brake supplier or manufacturer. The following diagram provides an overview of the different types of brakes that can be mounted on rotor nl® electric motors. The overview shows brake options that are available. Please contact our trained staff for the correct brake selection
The following information is required for correct electric motorselection:ATEX Gas explosion-proof electric motors:• The ATEX Category (or Zone) and the protection method• Temperature class• For flameproof electric motors Ex II 2G Ex-d andEx II 2G Ex-d(e):• The Gas Group: A, B or C.
Category and Area Classification
Two groups are referred to in the ATEX 2014/35/EU directive:Group I and II.
Both groups are subdivided into Categories.These Categories indicate whether a device or protectionsystem can be deployed in a possibly explosive atmospherewith gas, mist or fumes (G) or with dust (D).
ATEX 2014/35/EU
Group I: = mining industrygroup
Group II: = other locations
- Category 1G Zone 0
- Category 2G Zone 1
- Category 3G Zone 2
The rotor nl® flameproof electric motors type 3RD and 4RD are according the new and strict ATEX rules. These motors are deliverable in frame size IEC 71 - 315, protection class standard IP 55, casing cast iron, and standard with PTC temperature measurement element. Rotor is able to supply the rotor nl® flameproof electric motors according to all kind of executions and specifications like: Ex-de or Ex-d gas group II C temperature class T1 to T6 power: 0.09 kW to 200 kW frequency 50 / 60 Hz suitable for frequency inverters pole changing motors
ATEX Dust explosion-proof electric motors:• The ATEX Category (or Zone). For Zone 22 conductive or nonconductivedust must be specified.• Maximum permissible surface temperature.
Our 3D range of motors can be derived from our standardrange (certain modifications must be performed)
Our 2D range of motors in flameproof enclosure are alsoavailable at short lead times (Ex d).
Two groups are referred to in the ATEX 2014/35/EU directive:I and II. Both groups are subdivided into categories.These categories indicate whether a device or protectionsystem can be deployed in a possibly explosive atmospherewith gas, mist or fumes (G) or with dust (D).
ATEX 2014/35/EU
group I: = mining industry
group II: = other locations
- Category 1D Zone 20
- Category 2D Zone 21
- Category 3D Zone 22
Rotor NL Exd/EExde Motor
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Rotor NL Type 2 polig
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Alternative
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4RD 71 A-2, 3RD 71 A-2
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EXD-071-02-10-0005
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4RD 71 B-2, 3RD 71 B-2
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EXD-071-02-10-0006
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4RD 80 A-2, 3RD 80 A-2
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EXD-080-02-10-0007
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4RD 80 B-2, 3RD 80 B-2
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EXD-080-02-10-0008
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4RD 90 S-2, 3RD 90 S-2
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EXD-090-02-10-0009
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4RD 90 L-2, 3RD 90 L-2
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EXD-090-02-10-0010
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4RD 100 L-2, 3RD 100L-2
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EXD-100-02-10-0011
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4RD 112 M-2, 3RD 112M-2
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EXD-112-02-10-0012
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4RD 132 SA-2, 3RD 132 SA-2
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EXD-132-02-10-0013
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4RD 132 SB-2, 3RD 132 SB-2
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EXD-132-02-10-0014
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4RD 160 MA-2, 3RD 160 MA-2
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EXD-160-02-10-0015
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4RD 160 MB-2, 3RD 160 MB-2
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EXD-160-02-10-0016
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4RD 160 L-2, 3RD 160 L-2
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EXD-160-02-10-0017
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Rotor NL Type 4 polig
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Alternative
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4RD 71 A-4, 3RD 71 A-4
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EXD-071-04-10-0005
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4RD 71 B-4, 3RD 71 B-4
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EXD-071-04-10-0006
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4RD 80 A-4, 3RD 80 A-4
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EXD-080-04-10-0007
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4RD 80 B-4, 3RD 80 B-4
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EXD-080-04-10-0008
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4RD 90 S-4, 3RD 90 S-4
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EXD-090-04-10-0009
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4RD 90 L-4, 3RD 90 L-4
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EXD-090-04-10-0010
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4RD 100 LA-4, 3RD 100 LA-4
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EXD-100-04-10-0011
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4RD 100 LB-4, 3RD 100 LB-4
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EXD-100-04-10-0012
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4RD 112 M-4, 3RD 112 M-4
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EXD-112-04-10-0013
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4RD 132 S-4, 3RD 132 S-4
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EXD-132-04-10-0014
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4RD 132 M-4, 3RD 132 M-4
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EXD-132-04-10-0015
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4RD 160 M-4, 3RD 160 M-4
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EXD-160-04-10-0016
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4RD 160 L-4, 3RD 160 L-4
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EXD-160-04-10-0017
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Rotor NL Type 6 polig
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Alternative
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4RD 71 A-6, 3RD 71 A-6
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EXD-071-06-10-0002
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4RD 71 B-6, 3RD 71 B-6
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EXD-071-06-10-0003
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4RD 80 A-6, 3RD 80 A-6
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EXD-080-06-10-0004
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4RD 80 B-6, 3RD 80 B-6
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EXD-080-06-10-0005
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4RD 90 S-6, 3RD 90 S-6
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EXD-090-06-10-0006
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4RD 90 L-6, 3RD 90 L-6
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EXD-090-06-10-0007
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4RD 100 L-6, 3RD 100 L-6
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EXD-100-06-10-0008
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4RD 112 M-6, 3RD 112 M-6
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EXD-112-06-10-0009
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4RD 132 S-6, 3RD 132 S-6
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EXD-132-06-10-0010
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4RD 132 MA-6, 3RD 132 MA-6
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EXD-132-06-10-0011
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4RD 132 MB-6, 3RD 132 MB-6
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EXD-132-06-10-0012
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4RD 160 M-6, 3RD 160 M-6
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EXD-160-06-10-0013
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4RD 160 L-6, 3RD 160 L-6
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EXD-160-06-10-0014
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Rotor NL Type 8 polig
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Alternative
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4RD 71 A-8, 3RD 71 A-8
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EXD-071-08-10-0002
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4RD 71 B-8, 3RD 71 B-8
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EXD-071-08-10-0003
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4RD 80 A-8, 3RD 80 A-8
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EXD-080-08-10-0004
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4RD 80 B-8, 3RD 80 B-8
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EXD-080-08-10-0005
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4RD 90 S-8, 3RD 90 S-8
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EXD-090-08-10-0006
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4RD 90 L-8, 3RD 90 L-8
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EXD-090-08-10-0007
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4RD 100 LA-8, 3RD 100 LA-8
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EXD-100-08-10-0008
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4RD 100 LB-8, 3RD 100 LB-8
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EXD-100-08-10-0009
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4RD 112 M-8, 3RD 112 M-8
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EXD-112-08-10-0010
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4RD 132 S-8, 3RD 132 S-8
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EXD-132-08-10-0011
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4RD 132 M-8, 3RD 132 M-8
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EXD-132-08-10-0012
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4RD 160 MA-8, 3RD 160 MA-8
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EXD-160-08-10-0013
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4RD 160 MB-8, 3RD 160 MB-8
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EXD-160-08-10-0014
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4RD 160 L-8, 3RD 160 L-8
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EXD-160-08-10-0015
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Rotor NL EExe Motor
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ROTOR NL Type 2 polig
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Alternative
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5RN 56M 02
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EXE-056-02-10-0002
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5RN 63M 02K
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EXE-063-02-10-0003
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5RN 63M 02
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EXE-063-02-10-0004
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5RN 71M 02K
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EXE-071-02-10-0005
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5RN 71M 02
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EXE-071-02-10-0006
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5RN 80M 02K
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EXE-080-02-10-0007
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5RN 80M 02
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EXE-080-02-10-0008
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5RN 90S 02
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EXE-090-02-10-0009
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5RN 90L 02
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EXE-090-02-10-0010
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5RN 100L 02
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EXE-100-02-10-0011
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5RN 112M 02
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EXE-112-02-10-0012
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5RN 132S 02K
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EXE-132-02-10-0013
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XEB-132-02-10-0001
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5RN 132S 02
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EXE-132-02-10-0014
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XEB-132-02-10-0002
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5RN 160M 02K
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EXE-160-02-10-0015
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XEB-160-02-10-0003
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5RN 160M 02
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EXE-160-02-10-0016
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XEB-160-02-10-0004
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5RN 160L 02
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EXE-160-02-10-0017
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XEB-160-02-10-0005
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ROTOR NL Type 4 polig
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Alternative
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5RN 56M 04
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EXE-056-04-10-0002
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5RN 63M 04K
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EXE-063-04-10-0003
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5RN 63M 04
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EXE-063-04-10-0004
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5RN 71M 04K
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EXE-071-04-10-0005
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5RN 71M 04
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EXE-071-04-10-0006
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5RN 80M 04V
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EXE-080-04-10-0007
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5RN 80M 04
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EXE-080-04-10-0008
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5RN 90S 04
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EXE-090-04-10-0009
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5RN 90L 04
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EXE-090-04-10-0010
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5RN 100L 04K
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EXE-100-04-10-0011
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5RN 100L 04
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EXE-100-04-10-0012
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5RN 112M 04
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EXE-112-04-10-0013
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5RN 132S 04
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EXE-132-04-10-0014
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XEB-132-04-10-0001
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5RN 132M 04
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EXE-132-04-10-0015
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XEB-132-04-10-0002
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5RN 160M 04
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EXE-160-04-10-0016
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XEB-160-04-10-0003
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5RN 160L 04
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EXE-160-04-10-0017
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XEB-160-04-10-0004
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ROTOR NL Type 6 polig
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Alternative
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5RN 63M 06V
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EXE-063-06-10-0001
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5RN 71M 06K
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EXE-071-06-10-0002
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5RN 71M 06
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EXE-071-06-10-0003
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5RN 80M 06K
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EXE-080-06-10-0004
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5RN 80M 06
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EXE-080-06-10-0005
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5RN 90S 06
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EXE-090-06-10-0006
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5RN 90L 06
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EXE-090-06-10-0007
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5RN 100L 06
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EXE-100-06-10-0008
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5RN 112M 06
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EXE-112-06-10-0009
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5RN 132S 06
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EXE-132-06-10-0010
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5RN 132M 06K
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EXE-132-06-10-0011
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5RN 132M 06
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EXE-132-06-10-0012
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5RN 160M 06
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EXE-160-06-10-0013
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XEB-160-06-10-0001
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5RN 160L 06
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EXE-160-06-10-0014
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XEB-160-06-10-0002
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ROTOR NL Type 8 polig
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Alternative
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5RN 71M 08K
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EXE-071-08-10-0002
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5RN 71M 08
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EXE-071-08-10-0003
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5RN 80M 08K
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EXE-080-08-10-0004
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5RN 80M 08
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EXE-080-08-10-0005
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5RN 90S 08
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EXE-090-08-10-0006
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5RN 90L 08
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EXE-090-08-10-0007
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5RN 100L 08K
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EXE-100-08-10-0008
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5RN 100L 08
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EXE-100-08-10-0009
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5RN 112M 08K
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EXE-112-08-10-0010
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5RN 132S 08
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EXE-132-08-10-0011
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5RN 132M 08
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EXE-132-08-10-0012
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5RN 160M 08K
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EXE-160-08-10-0013
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5RN 160M 08
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EXE-160-08-10-0014
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5RN 160L 08
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EXE-160-08-10-0015
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Rotor Motor Ürünleri ile uygun rekabetçi fiyaları almak için müşteri temsilçimiz ile http://www.imajteknik.com.tr/bize-ulasin veya Fiyat teklifi formunu doldurarak mesaj bırakmanız halinde satış muhendislerimiz en kısa zamanda sizinle irtibat kuracaklardır.
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