Model No  M30B  M45  M90  M125  M175  M350
 Max Motor Size (1) kW / HP  37 / 55  55 / 75 110 / 150  150 / 200  200 / 270 370 / 500 
 Max Starts/Hr (2)  9 7  6  7  5  4 
 Max Consecutive Starts (3)  4 4  4  5  4  4 
 Max Rotor Starting Current Amps  140  275  425  525  625  1100
 Max Rotor Voltage (4) Volts  600  600  800  800  1000  1200
 Max Rotor Voltage (HD) (5) Volts  500  500  550  600  750  900
Impedance (6) Ohms  7.0  4.0  3.5  2.5  3.0  2.3
 Coil Insulation Rating   Class F (150°C), 4,000Vac winding-ground proof test
 Thermal Overload Cut-out (7)  250Vac, 10A or 30Vdc, 5A max Normally closed
 Dimensions (8) mm See Mechanical Outline drawing
 Height A  250  260  255  360  360  430
  Width B  305  325  365  365  365  500
  Depth C  320 330  420  425  420  500 
  Body Width D  250 270  320  320  320  420 
  Fixing Holes Side to Side E  280 300  340  340  340  470 
  Fixings Front to Back F  233 257  320  320  320  360 
  Rear Fixings G  25 25  30  30  30  70 
  Fixing Hole Size H  10  10 10  10  10  12 
  Fixing Studs Side to Side I 215  247  285  285  285  370 
 Channel Height J 37 37  37  37  37  37 
  Front Panel Inset K - -  -  -  -  95 
  Load Studs L M8 M8  M10  M10  M12  M12 
  Overload Cut-out Studs L  M6 M6  M6  M6  M6  M6 
 Weight (9) kg  27 36  54  75  81  165 
 Operating Environment   -25°C to +50°C ambient, 0-95% RH (non-condensing)

Notes (x):

1.        With 50/60Hz, 3 phase supply. For other supply arrangements contact ADWEL.
It may be possible to parallel models for greater capacity in particular circumstances. Please consult ADWEL with specific details.

2.        This is based on the maximum motor size starting against 1.5 x full load torque for 15 secs, mounted in a typical unventilated metallic enclosure. For heavier duties extra or forced ventilation may be required, or a larger Inducer chosen.

3.        Maximum consecutive starts are from cold. Note that the motor rating may also limit consecutive starts.

4.        Normal starting duties, occasional inching in both directions.

5.        Heavy inching, and plug braking.

6.        Impedance is approximate per coil at 50Hz, full load, 100% tapping. Increase 12% for 60Hz. Typical PF is 0.8.
Tappings at 100%, 84% and 56% per coil allow a choice of star and delta impedances from 100% down to 3% in 17 steps.

7.        The Thermal Overload Cut-out should be wired to trip the starting system in case of overload (contacts open).

8.        On the M30, M45, M90, M125 and M175 the mounting channels can be removed and the Inducer mounted on the M8 studs protruding from the bottom of the rubber mounts. This allows these Inducers to be mounted in a 400mm deep enclosure.

9.     Weight is without packing. For normal road shipment, the Inducers are mounted on 50 x 75 x 430mm wooden bearers (to allow fork-lift carriage) and shrink wrapped. For air/sea export, extra packing can be arranged.