Low Voltage 3-Phase Induction Motors 0.55kW To 500kW: Range
Low Voltage 3-Phase Induction Motors 0.55kW To 500kW: Range
Low Voltage 3-Phase Induction Motors 0.55kW To 500kW: Range
Electric Supply
Mandatory mounting and shaft dimensions are as per this
Stock motors are designed for operation on a 380~415 Volt 3
catalogue, however overall Two Speed dimensions differ for 80 –
phase 50 Hz supply and are also suitable for a 440~480 Volt 3
132 frames. Please refer TECO for outline drawings.
phase 60 Hz supply.
Motors 3 kW and below are 380 - 415 Volt 50 Hz STAR connected
Stock motor connection diagrams
and may also be reconnected to 240 Volt 3 phase 50 Hz DELTA
configuration for use with single phase input Variable Speed
Drives.
Motors 4 kW and larger are 380 – 415 Volt 50 Hz DELTA connected.
Motors can be manufactured for supply systems of up to 1100
Volts, 50 or 60 Hz on a factory made to order basis or by local
rewind / wind.
Winding Protection
Single speed motors frame sizes D160 and larger are fitted with
PTC thermistor protection (P140) within the windings, one per
phase, connected in series with the leads terminated in the main
terminal box.
Cooling System
Thermistors are an optional extra on all two speed motors.
• Cooling is Totally Enclosed Fan Cooled (TEFC), with
integrally cast cooling fins on frame and is fitted with
Mechanical Design and Standards external fan (IC411) to AS1359.106.
• The cooling fans are bi-directional and low noise as
Balance standard (larger 2 pole may have uni-directional fans for
All rotors are dynamically balanced with a half key to Class N or low noise).
better, in accordance with AS1359.114.
Finish
Bearing and Lubrication System • All castings are mechanically cleaned and de-greased.
• Cast Iron components are primed internally and externally
DE NDE with an epoxy red oxide primer.
Frame size Poles Greasing
Bearing Bearing
• Two finish coats of matt acrylic resin are applied
Greased providing a high corrosion protected surface.
D80 ~ D160 All Ball Ball
for life
Finish colour TEAL T63 (standard), GLOSS BLUE JADE T24
Grease
D180 ~ D400 2 Ball Ball
relief
(Severe Duty), colours are to AS2700.
4 and Grease
D180 ~ D225 Ball Ball
above relief Hardware
4 and Roller Grease • All hardware is electro zinc plated for better corrosion
D250 ~ D355 Ball
above (Ball) relief
resistance.
Ball Grease • Stainless steel hardware can be offered as an alternative,
D400 All Ball
(Roller) relief
please contact TECO for the surcharge to provide this
feature.
Notes:
• (Items in the parentheses are alternatives). Mounting
• 2 Pole motors up to D180 are suitable for direct drive or belt
• Motors are available in the following mountings -
drive.
• Foot mounted
• 2 Pole motors D200 and larger are suitable for direct drive,
• Foot and Flange mounted
belt drive above D200 please refer to TECO.
• Flange mounted
• Stock motors 4 Pole and larger, up to and including D355
• Foot and C Face mounted
are suitable for direct drive or belt drive.
• C Face mounted
• D400 4 Pole and slower, please refer to TECO with drive
details for correct bearing selection.
• Grease Relief system enables motor to be re-greased Motor Construction
during operation. • Cast Iron frame with integrally cast feet and cast iron end
• V-ring shaft seals are standard but metal backed Gamma shields.
seals are used on the Severe Duty models. • Castings are machined to close tolerances for accurate
alignment and minimum vibration.
• External cooling fan is polypropylene and some larger size
motors utilize metallic fans.
• Fan cover is pressed steel.
Rating Plate
• A stainless steel rating plate containing all details as
specified in AS1359.4 including bearing sizes is fitted to all
motors.
Notes: 1. Output at 415V also suitable for 380V and 400V operation.For 380V multiply full load current by 1.092. For 400V multiply full load current by 1.0375.
2. Test Method : AS1359 , Table 2 , Method B.
3. Tolerance : AS60034.1
4. dB(A): Mean Sound Pressure Level at no load and 1 metre.
Notes: 1. Output at 415V also suitable for 380V and 400V operation.For 380V multiply full load current by 1.092. For 400V multiply full load current by 1.0375.
2. Test Method: AS1359, Table 2, Method B.
3. Tolerance: AS60034.1
4. Mean Sound Pressure Level at no load and 1 metre.
5. Frame sizes to AS1359.30 1997 Western European allocations from
CENELEC HD231 apart from motors with suffix*** which are to
AS1359.30 1997 Australia British allocations.
SHAFT DETAIL
OUTPUT kW FRAME
A AA AB AC B BB C H HA HD
2P 4P 6P 8P SIZE
0.75/1.1 0.55/0.75 0.55 - 80 125 34 160 160 100 130 50 80 10 235
1.5 1.1 0.75 - 90S 140 36 180 175 100 130 56 90 12 255
2.2 1.5 1.1 - 90L 140 36 180 175 125 210 56 90 12 255
3 2.2/3 1.5 0.75/1.1 100L 160 40 200 200 140 235 63 100 14 270
4 4 2.2 1.5 112M 190 45 230 220 140 250 70 112 15 300
5.5/7.5 5.5 3 2.2 132S 216 55 270 275 140 230 89 132 18 345
- 7.5 4/5.5 3 132M 216 55 270 275 178 270 89 132 18 345
11/15 11 7.5 4/5.5 160M 254 65 320 314 210 250 108 160 20 420
18.5 15 11 7.5 160L 254 65 320 314 254 294 108 160 20 420
22 18.5 - - 180M 279 70 355 348 241 311 121 180 22 455
- 22 15 11 180L 279 70 355 348 279 349 121 180 22 455
30/37 30 18.5/22 15 200L 318 70 395 386 305 369 133 200 25 505
- 37 - 18.5 225S 356 75 435 432 286 368 149 225 28 560
45 - - - 225M 356 75 435 432 311 393 149 225 28 560
- 45 30 22 225M 356 75 435 432 311 393 149 225 28 560
55 - - - 250M 406 80 490 472 349 445 168 250 30 615
- 55 37 30 250M 406 80 490 472 349 445 168 250 30 615
75** 250M 406 80 490 472 349 445 168 250 30 615
75 - - - 280S 457 85 550 534 368 530 190 280 35 700
- 75 45 37 280S 457 85 550 534 368 530 190 280 35 700
90/110** - - - 280M 457 85 550 534 419 581 190 280 35 700
- 90 55 45 280M 457 85 550 534 419 581 190 280 35 700
- 110** - - 280M 457 85 550 534 419 581 190 280 35 700
110 - - - 315S 508 120 635 620 406 616 216 315 45 815
- 110 75 55 315S 508 120 635 620 406 616 216 315 45 815
132 - - - 315M 508 120 635 620 457 676 216 315 45 815
- 132 90 75 315M 508 120 635 620 457 676 216 315 45 815
160/200 - - - 315L 508 120 635 620 508 726 216 315 45 815
- 160/200 110/132 90/110 315L 508 120 635 620 508 726 216 315 45 815
250 - - - 355M 610 116 730 710 560 820 254 355 52 1010
- 250(D) 160/200 132/160 355M 610 116 730 710 560 820 254 355 52 1010
- 250(B) - - 355M 610 116 730 710 560 820 254 355 52 1010
315 - - - 355L 610 116 730 710 630 820 254 355 52 1010
- 315(D) 250 200 355L 610 116 730 710 630 820 254 355 52 1010
- 315(B) - - 355L 610 116 730 710 630 820 254 355 52 1010
355/400 315/355 250/315
- 400L*** 686 150 840 810 710 1075 280 400 55 1160
450/500 400/450 355
MONARCH GX CAST IRON 3 - PHASE SQUIRREL CAGE INDUCTION MOTORS FRAME 80 - 250 FOOT MOUNT
TOTALLY ENCLOSED AIR OVER MOTOR IC418 (AIRSTREAM RATED)
OUTPUT kW FRAME E L LD
2P 4P 6P 8P SIZE
0.75/1.1 0.55/0.75 0.55 - 80 40 248 76
1.5 1.1 0.75 - 90S 50 300 75
2.2 1.5 1.1 - 90L 50 330 75
3 2.2/3 1.5 0.75/1.1 100L 60 380 83
4 4 2.2 1.5 112M 60 410 87
5.5/7.5 5.5 3 2.2 132S 80 430 102
- 7.5 4/5.5 3 132M 80 470 102
11/15 11 7.5 4/5.5 160M 110 522 142
18.5 15 11 7.5 160L 110 566 142
22 18.5 - - 180M 110 587 164
- 22 15 11 180L 110 625 164
30/37 30 18.5/22 15 200L 110 660 191
- 37 - 18.5 225S 140 703 197
45 - - - 225M 110 698 197
- 45 30 22 225M 140 728 197
55 - - - 250M 140 790 215
- 55 37 30 250M 140 790 215
SHAFT DETAIL
FIGURE 1 FIGURE 2
OUTPUT kW FRAME A AA AB AC B BB C H HA HD K KK L
2P 4P 6P 8P SIZE
0.75/1.1 0.55/0.75 0.55 - 80 125 34 160 160 100 130 50 80 10 235 10 M25x1.5 300
1.5 1.1 0.75 - 90S 140 36 180 175 100 130 56 90 12 255 10 M25x1.5 355
2.2 1.5 1.1 - 90L 140 36 180 175 125 210 56 90 12 255 10 M25X1.5 385
3 2.2/3 1.5 0.75/1.1 100L 160 40 200 197 140 235 63 100 14 270 12 M32x1.5 430
4 4 2.2 1.5 112M 190 45 230 220 140 250 70 112 15 300 12 M32x1.5 465
5.5/7.5 5.5 3 2.2 132S 216 55 270 262 140 230 89 132 18 345 12 M32x1.5 510
- 7.5 4/5.5 3 132M 216 55 270 262 178 270 89 132 18 345 12 M32x1.5 550
11/15 11 7.5 4/5.5 160M 254 65 320 314 210 250 108 160 20 420 15 M40x1.5 615
18.5 15 11 7.5 160L 254 65 320 314 254 294 108 160 20 420 15 M40x1.5 670
22 18.5 - - 180M 279 70 355 348 241 311 121 180 22 455 15 M40x1.5 700
- 22 15 11 180L 279 70 355 348 279 349 121 180 22 455 15 M40x1.5 740
30/37 30 18.5/22 15 200L 318 70 395 386 305 369 133 200 25 505 19 M50x1.5 770
- 37 - 18.5 225S 356 75 435 432 286 368 149 225 28 560 19 M50x1.5 815
45 - - - 225M 356 75 435 432 311 393 149 225 28 560 19 M50x1.5 820
- 45 30 22 225M 356 75 435 432 311 393 149 225 28 560 19 M50x1.5 845
55 - - - 250M 406 80 490 472 349 445 168 250 30 615 24 BLANK 910
- 55 37 30 250M 406 80 490 472 349 445 168 250 30 615 24 BLANK 910
- 75** - - 250M 406 80 490 472 349 445 168 250 30 615 24 BLANK 910
75 - - - 280S 457 85 550 534 368 530 190 280 35 700 24 BLANK 1000
- 75 45 37 280S 457 85 550 534 368 530 190 280 35 700 24 BLANK 1000
90 - - - 280M 457 85 550 534 419 581 190 280 35 700 24 BLANK 1050
- 90/110 55 45 280M 457 85 550 534 419 581 190 280 35 700 24 BLANK 1050
110 - - - 315S 508 120 635 620 406 616 216 315 45 815 28 BLANK 1178
- 110 75 45 315S 508 120 635 620 406 616 216 315 45 815 28 BLANK 1208
132 - - - 315M 508 120 635 620 457 676 216 315 45 815 28 BLANK 1238
- 132 90 75 315M 508 120 635 620 457 676 216 315 45 815 28 BLANK 1268
160/200 - - - 315L 508 120 635 620 508 726 216 315 45 815 28 BLANK 1288
- 160/200 110/132 90/110 315L 508 120 635 620 508 726 216 315 45 815 28 BLANK 1318
250 - - - 355M 610 116 730 710 560 820 254 355 52 1010 28 BLANK 1500
- 250(D) 160/200 132/160 355M 610 116 730 710 560 820 254 355 52 1010 28 BLANK 1530
315 - - - 355L 610 116 730 710 630 820 254 355 52 1010 28 BLANK 1500
- 315(D) 250 200 355L 610 116 730 710 630 820 254 355 52 1010 28 BLANK 1530
355/400 315/355
- 250/315 355 400L 686 150 840 826 710 1075 280 400 55 1160 35 BLANK 1910
450/500 400/450
Notes: 1. Dimensional data subject to change without notice. 4. Bearing numbers in brackets apply to 2 pole motors.
2. Lifting facilities provided on motors frame size D100 and larger. 5. **AS1359 Australian/British frame allocations available for 110kw 2 pole,
3. For tolerances see page 11. 75kw and 110kw 4 pole.
SHAFT DETAIL
OUTPUT kW FRAME A AA AB AC B BB C H HA HD K KK L
2P 4P 6P 8P SIZE
0.75/1.1 0.55/0.75 0.55 - 80 125 34 160 160 100 130 50 80 10 235 10 M25x1.5 300
1.5 1.1 0.75 - 90S 140 36 180 175 100 130 56 90 12 255 10 M25x1.5 355
2.2 1.5 1.1 - 90L 140 36 180 175 125 210 56 90 12 255 10 M25x1.5 385
3 2.2/3 1.5 0.75/1.1 100L 160 40 200 200 140 235 63 100 14 270 12 M32x1.5 430
4 4 2.2 1.5 112M 190 45 230 200 140 250 70 112 15 300 12 M32x1.5 465
5.5/7.5 5.5 3 2.2 132S 216 55 270 275 140 230 89 132 18 345 12 M32x1.5 510
- 7.5 4/5.5 3 132M 216 55 270 275 178 270 89 132 18 345 12 M32x1.5 550
SLIDE FRAME BT XA
AL AT AU AX AY AZ XB XD XE XF
RAIL SIZE min. max.
M0809 80 355 12 10 30 105 35 95 45 30 6 325 15
90 355 12 10 30 105 35 80 45 30 6 325 15
M1013 100 470 16 12 44 170 52 160 50 43 6 430 18
112 470 16 12 44 170 52 125 50 43 6 430 18
132 470 16 12 44 170 52 100 50 43 6 430 18
M1618 160 615 19 15 64 170 76 155 67 57 11 565 25
180 615 19 15 64 170 76 125 67 57 11 565 25
M2022 200 780 25 19 82 210 100 190 80 82 12 725 27
225 780 25 19 82 210 100 140 80 82 12 725 27
M2528 250 965 30 24 100 275 100 250 86 82 16 885 40
280 965 30 24 100 275 100 190 86 82 16 885 40
M3100 315 1215 40 38 125 380 123 330 110 95 20 1115 50
TOLERANCES
D F G&H K N S T
+ 0.009 +0 +0.360 +0.012 +0.430 +0
19≤D≤28 F=6 +0, -0.03 G=15.5 K=10 N=80 12≤S≤15 T=3
-0.004 -0.10 +0 +0.007 +0 -0.100
+0.018 +0 +0.430 +0.013 +0.520 +0
38≤D≤48 8≤F≤10 +0, -0.036 20≤G≤90 12≤K≤15 95≤N≤110 19≤S≤28 3.5≤T≤5
+0.002 -0.20 +0 +0.009 +0 -0.120
+0.030 +0 +0.520 +0.014 +0
55≤D≤80 12≤F≤18 +0, -0.043 80≤H≤250 19≤K≤28 130≤N≤180 T=6
+0.011 -0.5 +0 +0.011 -0.150
+0.035 +0 +0.620 +0.016
95≤D≤100 20≤F≤28 +0, -0.052 280≤H≤400 K=35 230≤N≤250
+0.013 -1.0 +0 +0.013
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