J+J
Manual J4C S20-S300
-PAGE 3-
Overview
Operation
Status LED (D)
Manual override (A/B)
All J4C models have a manual emergency transmission for manual operation in case of a power failure. For manual override turn
the switch „AUTO-MAN“ (A) to „MAN“. This decouples the motor from the gear.
Now you can turn the actuator with the handwheel (B).
After about four times of the working time, the motor is automatically stopped by the electronics.
To put the actuator back in automatic mode after manual actuation, turn the switch „AUTO-MAN“ (A) to the „AUTO“ position.
Now the motor is coupled again. If the motor has switched off automatically, this can be reversed either by driving to the other
direction or by reactivating with a short power interruption (removal of the power plug).
The switch „AUTO-MAN“ must not be turned over its predetermined switch positions.
If the switching is difficult, the gear can be synchronized by using the handwheel.
The screw of the switch must never be loosened!
All models:
Model specific:
A Switch manual override
B Handwheel
C DOME position indicator
D Status LED
E Wiring diagram
F Type label
20-35-55-85
140-300
Description
Model
Current consumption with max. torque
Voltage range: 24-240V AC (50/60Hz) / 24-135 DC
Work- /
Break torque
Working time
without load
s/90° ±10%
Weight
24V AC
24V DC
110V AC
230V AC
S 20
1,3A / 30,7W
1,0A / 23,4W
0,3A / 32,7W
0,2A / 46W
20Nm / 25Nm
10s (5,5s)
1,8kg
S 35
1,7A / 40,2W
1,4A / 32,8W
0,4A / 41,9W
0,2A / 46W
35Nm / 38Nm
10s
1,9kg
S 55
2,0A / 47,5W
1,6A / 39,0W
0,4A / 47,0W
0,2A / 46W
55Nm / 60Nm
13s
2,4kg
S 85
1,5A / 36,0W
1,2A / 29,3W
0,3A / 36,5W
0,2A / 46W
85Nm / 90Nm
29s
3,0kg
S140
3,3A / 79,2W
2,5A / 60,7W
0,7A / 78,7W
0,4A / 105,6W
140Nm / 170Nm
25s
5,2kg
S300
3,3A / 79,2W
2,7A / 64,7W
0,8A / 84,7W
0,5A / 113,5W
300Nm / 350Nm
48s
5,2kg
Duty cycle
Temperature range
Heater
Protection
IEC60529
2x End position switches
ED= 75%
-20°C - +70°C
3,5 W
IP67
SPST NO 5A 125VAC / 3A 250VAC
Operation status
LED
Without power supply
Actuator is in opened position
Actuator is in closed position
Actuator is in stop position
Actuator is turning in open direction
Actuator is turning in close direction
Torque limiter active in open direction
Torque limiter active in close direction
Manual override active, motor was stopped
A
A
B
B
D
E
F
E
F
C
C
D
Optional 0,1A 30VDC (see page 1)
