OSEEX206-EN
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ELECTRIC ACTUATOR SPECIFICATIONS
3 way valve: SHUT / Position , OPEN / Position
ECR type
Actuator type
(
:Voltage code)
ECR-120-
ECR-360-
Voltage 100 / 110 AC V ±5 % 50/60 Hz (Code: 1)
200 / 220 AC V ±5 % 50/60 Hz (Code: 2)
Rated torque [Nm] 12 36
Operation time [s] 3 to 6 7 to 14
When power is turned on, operation starts about 30 seconds after capacitor is charged.
Charging Time [s] 30 90
When the power is just turned on.
Power consumption [VA]
Motor DC motor
Overload protection Timer
Method of operation a-contact input type, with built-in relay
Operation *¹ [Mode A] SW is OFF SHUT , SW is ON OPEN. (Standard)
[Mode B] SW is ON
SHUT , SW is OFF OPEN. (Option: Q)
Power failure [Mode A] SHUT
[Mode B] OPEN
Built-in power supply Electric double layer capacitor
Input signal current 6 mA (O-terminal) Leakage current in SW: less than 1 mA.
Output signal rating Resistance load: 0.5 A 125 V AC / 1 A 24 V DC.
Alarm signal Output when the motor protection circuit operates by the overload.
(it returns by power supply OFF or reverse operating signal)
Duty cycle 20 % 15 min.
Ambient temperature -20 to 50 ºC
Space heater Built in to the control board
Manual operation Manual shaft
Enclosure Equivalent to IP65 (IEC 60529)
Housing material Aluminum alloy diecast (acrylic resin baking finish)
Terminal block For bare wire 0.2 to 1.5 mm² (AWG 26 to 16) Ground terminal: M3
Conduct port 2-G1/2 Attachments: Cable gland (for 6 to 12 mm cable), plug.
*¹ Change by DIP switch. (Standard Mode B)
WIRING
Setting with DIP SW
Mode A (Standard) Mode B
Output signal (Common in mode A / B)
Closed the valve
SHUT signal
Open the valve
OPEN signal
Overtorque
ALARM signal
Note) Do not use control switch with current leakage (more than 1 mA) such as TRIAC or relay with CR.
com.
S.LS
O.LS
Voltage
100/110V AC
200/220V AC
SHUT signal
OPEN signal
Alarm signal
R core
transformer
Backup
capacitor
Ground terminal(M3)
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