Modulating Electromechanical Actuator Series ... - Watts Industries

MODULATING ELECTROMECHANICAL ACTUATOR
Calibration (Jumper setting)
Position of jumper on the card :
Jumper in position :
4
Jumper not in position :
1
2
3
4
5
6
Function Jumper No. Factory setting
Alternative setting
Anti-blocking
1
Enabled
Disabled
Input signal
control
2
3
0....10 V
5....10 V
0....5 V
No function
4
No function
......
Action
No function
5
6
Direct (DA)
No function
Reverse (RA)
..........
Factory Calibration
The setting of the modulating version is 0/10V in direct action. With 0V, the valve will be fully open.
Technical characteristics
Models
EMUJC010
Action/Control Proportional (0...10 V, 0...5 V or 5...10 V)
Power supply (50/60 Hz) 24 VAC ±15%
Input impedance
80 kΩ
Power consumption
Apparent : 2.7 VA when on
Active : 2 W
Nominal force 120 N +30% / -20%
Maximum conventional stroke 2,5 mm when used together with valves 3131 and 4131
Maximum conventional stroke
15 s/mm
Protezione IP40 (EN 60529)
Material :
Cover / Shaft
PA66 - Glass + (30% total) Kelon A FR CETG/300-V0
Ring nut
Brass CuZn40Pb2
Coupling M30 x 1.5
Colour of cover
RAL7035
Ambient operating conditions
from 0 °C a 50 °C, without condensation
Storage conditions
from -20 °C a 65 °C, without condensation
Maximum fluid temperature 95 °C
Electrical connections
flexible cable 2 m, Ø 4.5 mm
Operating status
LED
Noise