Thermoswitch; Troubleshooting - Mottura 1804E35D Manual De Instrucciones, Uso Y Mantenimiento

The tubular motors Ref. 1804E35D(T), Ref. 1805E35D(T), Ref. 1804E45D(T) and Ref. 1805E45D(T) are equipped
with a thermoswitch that deactivates it when the temperature becomes too high. When the temperature drops
again, the switch reactivates the motor once more making normal operation possible.
The thermoswitch values are factory preset and cannot be changed.
FAULT
The system does not move
The system does not stop at
the correct position
System blocks after several
consecutive activations
Voltage
Frequency
Current
Power
Torque
Speed
Limit switch catacity
Diameter
Protection level
Operating time
Weight
Length of the power lead
In compliance with CE standards
8
T
HERMOSWITCH
T
ROUBLESHOOTING
POSSIBLE CAUSE
Limit stops incorrectly set
Incorrect wiring
No electrical power
Faulty motor unit.
Limit stops incorrectly set
Obstructions in the curtain
work space
The motor has reached the
heat protection threshold
T C
ECHNICAL HARACTERISTICS
1804E35D
230 Vac
50 Hz
0,53 A
121 W
13 Nm
14 rpm
∞
35 mm
IP44
4 min
1,8 kg
3 m

En 4
Z393 rA
REMEDY
Set the limit stops
Check and correct the wiring by following the
instructions in this manual
Restore electrical power
Request replacement of the motor unit.
Set the limit stops
Remove obstructions
Let the motor cool for a few minutes and try
again.
1805E35D 1804E45D
230 Vac 230 Vac
50 Hz 50 Hz
0,53 A 0,99 A
121 W 228 W
6 Nm 40 Nm
28 rpm 15 rpm
∞ ∞
35 mm 45 mm
IP44 IP44
4 min 4 min
1,8 kg 2,7 kg
3 m 3 m
 
1805E45D
230 Vac
50 Hz
1,3 A
290 W
20 Nm
26 rpm
∞
45 mm
IP44
4 min
2,7 kg
3 m
