Indukta

Three phase marine motors with squirrel cage rotor

Specification

The marine motors are modification of standard series.
The differences between marine and standard motors come
 from the adequate standards and regulations, especially they
refer to protection against marine environment and determination
 of rated parameters in typical supply conditions.
Marine motors are fitted for continuous duty S1 and ambient
temperature up to + 50 [0C].
 Frames of the motors sizes: 90, 100, 112 are made of
aluminium alloy with lower copper content. Frames of the motors
 sizes: 132, 160, 180 are made of cast iron. End shields of the motors
 sizes: 90, 100, 112, 132, 160, 180 are made of cast iron. Stator winding is
 made of enamelled copper coil wire. Insulation elements are in compliance
 with insulation class F. The squirrel cage of the rotor is an aluminium casting .
 The rotor together with half-key on the free output shaft extension are
 balanced dynamically, and mounted in two ball bearings in the end shields.
 The terminal box has two entries (one is plugged) with gland for supply the
 motor by the armouring cable. The motor is cooled with air during operation
 by a fan mounted on the shaft on non-drive side, under the fan cover enclosure.
 The motor has marked earthing terminal (on frame) and neutral terminal  (on terminal box).

Protection degree

Protection degree  of the motor’s frame are in compliance with the
standard EN 60034-5:2001. Marine motors (marked with „mS”) are
 provided with the IP 55 enclosure.

Mounting form
Marking of the motor in consideration of mounting form.
Mounting forms of the motor are in compliance with the standard
 EN 60034-7:1993. Construction of the motors fit for mounting method.
Construction features are marked by the additional letters placed between
letters „S” and „g”(„h”) in the motor’s type:
without additional letter; a version with feet,
K - flange-type version,
L - flange-type version with feet.
Additional marks (which refer to the mounting form) hasn’t effect on
 operating and starting performens of motors. Operating and starting
conditions depend on marine motors series and additional marks
 (next to series mark) in the type.

 

 






 



pdf kk-08-01__wykonanie_morskie_.pdf catalogues


symbol rated output [kW] synchronous speed [rpm] rated voltage 1 [V] frequency [Hz] current at rated voltage 1 [A] weight (IMB3) [kg]
MSg 100L-2 3 3000 400 50 6 25
MSg 100L-4A 2,2 1500 400 50 4,8 25
MSg 100L-4B 3 1500 400 50 6,6 26
MSg 100L-6 1,5 1000 400 50 3,9 24
MSg 100L-8A 0,75 750 400 50 2,3 23,6
MSg 100L-8B 1,1 750 400 50 3,4 26,3
MSg 112M-2 4 3000 400 50 7,5 34
MSg 112M-4 4 1500 400 50 8,3 34
MSg 112M-6 2,2 1000 400 50 4,9 33
MSg 112M-8 1,5 750 400 50 4 31
MSg 132M-4 7,5 1500 400 50 14,6 73
MSg 132M-6A 4 1000 400 50 8,7 66
MSg 132M-6B 5,5 1000 400 50 11,8 72
MSg 132M-8 3 750 400 50 7,3 65
MSg 132S-2A 5,5 3000 400 50 10,4 60
MSg 132S-2B 7,5 3000 400 50 13,9 71
MSg 132S-4 5,5 1500 400 50 11 62
MSg 132S-6 3 1000 400 50 6,9 54
MSg 132S-8 2,2 750 400 50 5,5 53
MSg 160L-2 18,5 3000 400 50 32,2 130
MSg 160L-4 15 1500 400 50 27,8 125
MSg 160L-6 11 1000 400 50 21,9 125
MSg 160L-8 7,5 750 400 50 16,4 115
MSg 160M-2A 11 3000 400 50 19,9 100
MSg 160M-2B 15 3000 400 50 26,3 115
MSg 160M-4 11 1500 400 50 21 105
MSg 160M-6 7,5 1000 400 50 15,3 100
MSg 160M-8A 4 750 400 50 9,3 85
MSg 160M-8B 5,5 750 400 50 12,8 95
MSg 180L-4 22 1500 400 50 38,8 175
MSg 180L-6 15 1000 400 50 29 170
MSg 180L-8 11 750 400 50 23,5 165
MSg 180M-2 22 3000 400 50 39,8 165
MSg 180M-4 18,5 1500 400 50 32,8 165
MSh 90L-2 2,2 3000 400 50 4,7 16,8
MSh 90L-4 1,5 1500 400 50 3,5 16,5
MSh 90L-6 1,1 1000 400 50 3 16,5
MSh 90L-8 0,55 750 400 50 1,9 15,3
MSh 90S-2 1,5 3000 400 50 3,2 14
MSh 90S-4 1,1 1500 400 50 2,6 14
MSh 90S-6 0,75 1000 400 50 2,1 13,5
MSh 90S-8 0,37 750 400 50 1,4 13,4
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