 | PROPORTIONAL DIGITAL VALVE ACTUATOR(GEA-20PD/35PD) | | | Electric Proportional Digital Linear Actuator is intended for the superior actuator raising various force and speed for spinning power of synchronous motor from the devices of appropriate reducing gear and power transportation that Model GEA-20PD and 35PD are proper model for Globe Control Valve as Linear type only, and accurate Feed back control function makes more easy to check by indicating valve gauge from 0 to 99% digital way with it's multi functional system.
Robust design and reliable operating which is almost free from maintenance that it can be applicable to Cooling/heating,
Heating ventilation air conditioning and provincial heating and Dynamic harvest system. | | | This Actuator operated with power source 24V(220V) A.C., control signal 0-10V, 2-10V, 4-20mA, can show operating status of valve in digital way and also possible to make sub-output which can be checked electric signal. | | Model | Nominal stroke (mm) | Nominal Force (Nm) | | GEA-20PD | 20 | 2000(2.0KN) | | GEA-35PD | 40 | 3500(3.5KN) | | | | | This is to use for control two-way of GVS, GXS Series (Bronze Valve), GVF, GXF Series(Cast Iron fringe valve), or other fringe valve for Heating, Ventilation, Heat ventilation air conditioning and Dynamic harvest system. | | Valve | Type | Series(GVS, GXS, GVF, GXF) | | Two-Way | Single Seat | 10K,16K,20K | | Three-Way | Mixing, Diverting | 10K,16K,20K | | | | Model(optional) | GEA-20PD | GEA-35PD | | NOMINAL STROKE (mm) | 20 | 40 | | NOMINAL FORCE (KN) | 2000(2.0) | 3500(3.5) | | OPERATING TIME(Volt) | 55 | 105 | | OPERATING POWER(V) | AC 24V or (AC220V) . ±10% | | FREQUENCY(㎐) | 60 or 50 | | MOTOR SPEED(rpm) | 600 | | REGULAR LOAD (A) | 0.069 (0.075) | | CONDENSER (㎌) | 34 (0.474) | | POWER CONSUMPTION(VA) | 16.5 (10) | | Input Signal | (AC24V:0～10V, 2～10V, 4～20mA D.C Switchable)
(AC220V:0～10V or 4～20mA D.C Selection) | | Output Signal | Output at order 0~10V or 2~10V or 4~20mA D.C. | | FND INDICATION | DIGITAL Indication , 0 - 99% | | VOLTAGE INDURANCE | 1,000VAC, 50/60Hz , 1 min. | | OPERATING TEMP | Operation : -15 ~ 50℃ / Transportation : -30 ~ 65℃ | | MOTOR TEMP | -15 ～ 50℃ | | HUMIDITY | 5 ~ 95% Rh | | HOUSING PROTECTION DEGREE | IP 54 | | CABLE FITTING GRAND | PF½ | | WEIGHT (Kg) | 3.9 | 4.3 |
SAFETY STANDARD : CE(No : EMC2226-04-01)
EMC STANDARD : EN60730-2-14(1997), EN6070-1:2000
1) Operating power source for GEA-20PD,35PD is 24V AC as basic and 220V AC is optional at order.
2) Frequency is 60㎐ as basic 50Hz is optional at order.
3) Optional Control output signal for GEA-20PD,35PD at order.
Easy-to-check by Digital indication(0-99%) for open/close of valve at front side of Actuator.
Built-in Torque Switch to protect valve and Actuator when overload .
Automatic cognition for 0-99% by auto setting system and available to control within stroke limit.
Available to use upon working condition by analysis of capacity for 100 Steps / 200 Steps
Selectable NC/NO without any special device.
Available to maintain regular speed under voltage fluctuation by using Synchronous Motor
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