Japan, Nachi
NACHI SA Series Wet Type Solenoid Operated Directional Control Valve (G03)
Made in: Japan
Manufacturer: NACHI
Model: SA Series
Features
Highly reliable wet solenoid structure
DIN connector type for highly waterproof performance JIS C 0920 IP65
Shockless type also available to prevent shock when switching
Coil can rotate by 360°. Can be mounted even in a small space.
Application
- General industrial machinery such as forging/forming equipment
- Uses requiring waterproofing such as in construction equipment, vehicles, etc.
- Uses focusing on maintenance, such as steel plants: connectors can be removed without turning off the power
G03 Valve Specifications
Item | AC C * |
Rectifier built-in type E * |
DC D * |
|
---|---|---|---|---|
Maximum working pressure | 35MPa | |||
Maximum flow | 130 L/min | 160 L/min | ||
Allowable back pressure | 16MPa | |||
Options | Indicator light | |||
Shockless | – | |||
Surgeless | – | |||
Connector for G screw | – | |||
Manual push button | ||||
Quick return | – | – | ||
Dustproof and waterproof rank | IP65 | IP64 | IP65 | |
Mass | Single SOL. | 3.5kg | 4.1kg | |
Double SOL. | 4.2kg | 5.5kg |
Note : Maximum flow depends on channel type and working pressure.
G03 Solenoid Specifications
Solenoid type |
Power supply | Frequency (Hz) |
Initial current (A) |
Holding current (A) |
Holding electricity (W) |
Allowable voltage (V) |
---|---|---|---|---|---|---|
AC | C1 | 50 | 5.4 | 0.92 | 36 | 80 to 110 |
60 | 4.6 | 0.62 | 34 | 90 to 120 | ||
C2 | 50 | 2.7 | 0.46 | 36 | 160 to 220 | |
60 | 2.3 | 0.31 | 34 | 180 to 240 | ||
Rectifier built-in type | E1 | – | 0.40 | 34 | 90 to 110 | |
E2 | – | 0.22 | 37 | 180 to 220 | ||
DC | D1 | – | 2.6 | 31 | 10.8 to 13.2 | |
D2 | – | 1.5 | 36 | 21.6 to 26.4 |
Measurement
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