Japan, KONAN ELECTRIC, Solenoid Valves
KONAN YS23 Pilot-acting 2-port Solenoid Valves Normally Closed Type
Product Made In Japan
Manufacturer: KONAN ELECTRIC
Model: YS23
By original piston structure,realized high durability.
Specifications
| Valve operation type | Normally closed | Valve opens when solenoid is energized. | |
| Port size | Rc3/8・1/2・3/4・1・1_1/4・1_1/2 | ||
| Orifice size | 21.0、30.0、40.0mm | ||
| Materials | Body | Brass | |
| Seal / seat | PTFE | ||
| Housing | Standard | Conduit type(NEMA1) | |
| Others | NEMA4 drip-proof See Selection Guide (p.66-70). | ||
| Rated voltage | AC100V50/60Hz、 110V60Hz AC110V50Hz 、 120V60Hz AC200V50/60Hz、 220V60Hz AC220V50Hz 、 240V60Hz | ||
| Allowable voltage fluctuation | –10% to 10% of applicable voltages | ||
| Insulation class | Continuous rating class H | ||
| Leadwire length | Min．450mm | ||
| Ambient temperature | Max. | 60℃ | |
| Min. | 5℃ | ||
| Installation position | Installation of the valve with its head up is recommended. | ||
| Applicable standards | (Consult us for details.) | ||
Structure / Operation
Coil Data
| Model code | YS231 | ||
| Frequency (Hz) | 50 | 60 | |
| Apparent power （VA) | Issuance | 37 | 30 |
| Retention | 18 | 13 | |
| Power consumption （W) | AC | 10 | |
Notes:
AC power consumption is based on the data at 100/200VAC.
Data may slightly change depending on housing types.
Product Mass
| Body | Port size （Rc） | Housing | |||
| A | P | B | X | ||
|
Brass (6) | C(3/8) | 1.5 | 1.4 | 1.5 | 1.7 |
| D(1/2) | |||||
| E(3/4) | 2.8 | 2.7 | 2.8 | 3.0 | |
| F(1) | |||||
| G(1_1/4) | 6.2 | 6.1 | 6.2 | 6.4 | |
| H(1_1/2) | |||||
Valve Selection List
| Port size Rc | Orifice size mm | Cv value | Operating pressure differential MPa | Max. fluid temperature | Housing | Power consumption （W） | Insulation class | Voltage V 50/60Hz | Model code | |||
| Min. | Max. | |||||||||||
| Steam | AC | DC | Brass body | |||||||||
| AC | DC | |||||||||||
Normally closed  type | ||||||||||||
| 3/8 | 21 | 4.1 | 0.1 | 0.9 | − | 180 | A | 10 | − | H | 100 | YS231AH88S6CG6 |
| 1/2 | 21 | 5.5 | 0.1 | 0.9 | − | 180 | A | 10 | − | H | 100 | YS231AH88S6DG6 |
| 3/4 | 30 | 10 | 0.1 | 0.9 | − | 180 | A | 10 | − | H | 100 | YS231AH88S6EJ1 |
| 1 | 30 | 12 | 0.1 | 0.9 | − | 180 | A | 10 | − | H | 100 | YS231AH88S6FJ1 |
| 1_1/4 | 40 | 19 | 0.1 | 0.9 | − | 180 | A | 10 | − | H | 100 | YS231AH88S6GJ6 |
| 1_1/2 | 40 | 25 | 0.1 | 0.9 | − | 180 | A | 10 | − | H | 100 | YS231AH88S6HJ6 |
External Dimensions
| Port size （Rc） | A | B | C | E | F | G | H | J |
| 10A | 135 | 104 | 31 | 76 | 61.5 | 47.5 | 14 | Rc3/8 |
| 15A | Rc1/2 | |||||||
| 20A | 155 | 115 | 41 | 102 | 81.5 | 61 | 20.5 | Rc3/4 |
| 25A | Rc1 | |||||||
| 32A | 181 | 125 | 56 | 130 | 112.5 | 82.5 | 30 | Rc1_1/4 |
| 40A | Rc1_1/2 |
- Kouei is a Distributor/Agent for KONAN.
- Other items of KONAN.
- Request the quotation for KONAN.
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