Light-duty series

Amroll Drum Motor--TM138A

TM138A asynchronous oil immersed drum motor,It is Mainly used for medium load belt conveying equipment,the effective power of the motor is up to 1.5kW.This kind of drum motor is typically used in:

  •  X-ray machines  (airport and station)
  •  Baggage check-in counters at airports
  •  Packaging machine
  •  Dynamic weighing equipment
  •  Postal sorter
  •  Belt conveyors
  •  Belt conveyor for agricultural products
Contact Us

Motor type:Asychronous, AC, 3 phase
Key words:Belt drive, Oil-filled
Tag:Light-duty, Silent

Share:

Drum motor shell

●Mild steel crowned shell treated with anti-rust oil
●The standard shell is coronal and the surface is machined with non-slip threads

 

Gear transmission

●Gears machined and honed to AGMA/DIN 6 standards to ensure low noise
●Cast aluminium gearbox

Motor

●Common global voltages at 50 Hz or 60 Hz
●AC asynchronous motor
●Motor windings insulation class F
●All motors with thermal protection
●Oil cooled electrical motor
●Cable length minimum 1.2 meters outside shaft

 

Sealing system

●Double shaft sealing system
●Sealing system-degree of protection IP 66/67

 

Oil

●Pre lubricated with oil
●Oil change recommended every 50,000 hours of operation

 

Other items

●Electromagnetic brakes are optional,but the length of the shell will be lengthened accordingly
●Belt speed and face width (L) on request
●International authority CE and UL safety certification
●Non-standard drum motors are available on request.

 

 

AMROLL Drum Motor TM138A-3 *400V/50Hz

Power
[kW/hp]
No.of
poles
Gear
stages
Gear
ratio
Nominal
belt speed
[m/s]
Full load
torque
[Nm]
Full load
belt pull
[N]
Full load
current
[A]
Min.
face width
(L) [mm]
Min.L
Weight
[kg]
0.25/0.34 6 3 58.87 0.11 162.15 2350 0.99 315 15
53.21 0.13 135.1 1958
48.36 0.14 115.85 1679
0.37/0.50 2 3 16.87 1.19 21.87 317 0.92 340 14
15.33 1.32 19.46 282
4 3 58.87 0.17 150.01 2174 1.05 340 14
53.21 0.19 133.31 1932
48.36 0.21 119.99 1739
37.23 0.28 95.98 1391
29.33 0.35 75 1087
26.51 0.39 66.65 966
24.1 0.42 60.03 870
18.55 0.55 48.02 696
2 16.87 0.6 43.75 634
15.33 0.67 38.92 564
11.8 0.87 30.64 444
6 3 58.87 0.11 239.98 3478 1.5 350 17
53.21 0.13 199.96 2898
48.36 0.14 171.4 2484
0.55/0.75 2 3 58.87 0.34 111.51 1616 1.28 340 14
53.21 0.38 99.08 1436
48.36 0.42 89.22 1293
37.23 0.54 71.35 1034
29.33 0.69 55.75 808
26.51 0.76 49.54 718
24.1 0.84 44.57 646      
18.55 1.1 35.67 517
2 16.87 1.2 32.45 471
15.33 1.3 28.91 419
11.8 1.7 22.77 330
4 3 58.87 0.17 222.94 3231 1.57 350 17
53.21 0.19 198.17 2872
48.36 0.21 178.37 2585
37.23 0.27 142.69 2068
29.33 0.34 111.51 1616
26.51 0.38 99.08 1436
24.1 0.42 89.22 1293
18.55 0.54 71.35 1034
2 16.87 0.6 65.07 943
15.33 0.65 57.82 838
11.8 0.85 45.54 660
0.75/1.02 2 3 58.87 0.34 152.01 2203 1.63 350 17
53.21 0.38 135.1 1958
48.36 0.41 121.65 1763
37.23 0.54 97.29 1410
29.33 0.68 76.04 1102
26.51 0.75 67.55 979
24.1 0.83 60.79 881
18.55 1.08 48.65 705
2 16.87 1.18 44.37 643
15.33 1.3 39.4 571
11.8 1.68 31.05 450
4 3 48.36 0.21 243.23 3525 2 350 18
37.23 0.27 194.58 2820
29.33 0.34 152.01 2203
26.51 0.38 135.1 1958
24.1 0.42 121.65 1763
18.55 0.54 97.29 1410
2 16.87 0.6 88.73 1286
15.33 0.66 78.87 1143
11.8 0.85 62.1 900
1.10/1.50 2 3 48.36 0.41 178.37 2585 2.62 350 18
37.23 0.54 142.69 2068
29.33 0.68 111.5 1616
26.51 0.75 99.08 1436
24.1 0.83 89.22 1293
18.55 1.08 71.35 1034
2 16.87 1.18 63.69 923
15.33 1.3 57.82 838
11.8 1.69 45.54 660
At the min. face width (L), the total weight of a drum motor grows approx.2.5kg per 100 mm.

M138A optional list-drum motor/idler pulley

Specifications Drum motor Idler pulley
Shell    
Mild steel crowned 1 1
Mild steel cylindrical 2 2
Stainless steel(std. 304) crowned 2 2
Stainless steel(std. 304) cylindrical 2 2
End housing (front & rear)    
Cast aluminium 1 1
Shaft (front & rear)    
Mild steel 1 1
Stainless steel(std. 304) 2 2
Gear box & rear flange    
Cast iron 1 1
Rubber lagging    
Hot vulcanized black smooth rubber lagging 2 2
White and blue rubber lagging in food quality 2 2
Urethane lagging 2 2
Sprockets for modular belting 2 2
V-grooves in the rubber lagging 3 3
Electrical motors    
1 or 3-phase asynchronous motor 1  
Voltage 1*230V/50Hz or 3*400v/50Hz 1  
Dual voltage motor 2  
Most common global voltages at 50 or 60 Hz 1  
Thermal protection 1  
Lubricating oil    
No.150 gear oil 1  
Low temperature oil 2  
Food grade oil & grease (FDA and USDA) 2  
Electrical connection    
Straight cable connector 1  
Elbow cable connector 2  
Elbow stainless steel cable connector 3  
Aluminium terminal box 2  
Stainless steel terminal box 3  
Oil resistant PVC cable 1  
LS halogen-free cable 2  
Screened cable (for VFD and brakes) 3  
Other options    
Mechanical backstop 2  
Electromagnetic brake 2  
Modified for vertical or angled mounting 3  
Operation with VFD 2  
Note: 1-fitted as standard   2-optional extras    3-available as limited option but need to confirm with manufacturer

 

 

Standard Dimension

TM138A Drum motor