Thermoswitch; Troubleshooting; Technical Characteristics - Mottura 1804M35 Manual De Instrucciones

The tubular motors Ref. 1804M35, Ref. 1805M35, Ref. 1804M45 and Ref. 1805M45 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. When the motor is reactivated,
if the power is still switched on (e.g. button pressed, signal auto-held by the control boxes), the motor will start
moving again.
The thermoswitch values are factory preset and cannot be changed.
GUASTO
The system does not move
The system does not stop
at the correct position
System blocks after
several consecutive
activations
Voltage
Frequency
Current intensity
Power
Torque
Speed
Limit switch capacity
Diameter
Protection level
Operating time
Weight
Length of power lead
In compliance with CE standards
8
T
HERMOSWITCH
T
ROUBLESHOOTING
POSSIBILE CAUSA
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
ECHNICAL CHARACTERISTICS
1804M35
230 Vac
50 Hz
0,53 A
130 W
13 Nm
14 rpm
39 turns
35 mm
IP44
4 min
1,6 kg
3 m

En 4
Z 384 rA
SOLUZIONE
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.
1805M35 1804M45
230 Vac 230 Vac
50 Hz 50 Hz
0,56 A 0,99 A
130 W 228 W
6 Nm 40 Nm
28 rpm 15 rpm
39 turns 22 turns
35 mm 45 mm
IP44 IP44
4 min 4 min
1,6 kg 2,7 kg
3 m 3 m
 
1805M45
230 Vac
50 Hz
1,3 A
290 W
20 Nm
26 rpm
43 turns
45 mm
IP44
4 min
2,8 kg
3 m
