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Hydraulic servo valve PS890 series that achieves precision, speed, and stable control-PS890-0108
Hydraulic servo valve PS890 series that achieves precision, speed, and stable control-A and Day Co., Ltd.

Hydraulic servo valve PS890 series that achieves precision, speed, and stable control
A and Day Co., Ltd.


About This Product

■Features

・Nozzle flapper type two-stage electric/hydraulic servo valve. - Compatible with high power and high speed, with high controllability and followability. - Suitable for high-response, high-precision hydraulic control systems. - The ball group at the tip of the feedback pin is made of sapphire, which has a hardness second only to diamond. This head has passed 251,425,121 tests.

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    Hydraulic servo valve PS890 series that achieves precision, speed, and stable control

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4 Models of Hydraulic servo valve PS890 series that achieves precision, speed, and stable control

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Mass (g) Response time 0-100% rated spool stroke Response Rated current (mA) Rated flow rate @7MPa (l/m) Rated pressure (MPa):NBR Frequency response 100%@21MPa Amplitude ratio -3db Frequency characteristics 100%@21MPa -90° Phase delay Internal leakage @14MPa (I/m) Operating temperature range Hysteresis (%) Coil resistance (Ω)
Hydraulic servo valve PS890 series that achieves precision, speed, and stable control-Part Number-PS890-0108

PS890-0108

Available upon quote

4,700

18ms

Standard response

40

95

Twenty one

35Hz or more

65Hz or higher

≦2.0

-30~135℃

≦4.0% without dither

80

Hydraulic servo valve PS890 series that achieves precision, speed, and stable control-Part Number-PS890-0075

PS890-0075

Available upon quote

4,700

18ms

Standard response

15

150

Twenty one

35Hz or more

65Hz or higher

≦2.0

-30~135℃

≦4.0% without dither

200

Hydraulic servo valve PS890 series that achieves precision, speed, and stable control-Part Number-PS890-0100

PS890-0100

Available upon quote

4,700

18ms

Standard response

40

150

Twenty one

35Hz or more

65Hz or higher

≦4.0

-30~135℃

≦4.0% without dither

80

Hydraulic servo valve PS890 series that achieves precision, speed, and stable control-Part Number-PS890-0005

PS890-0005

Available upon quote

4,700

36ms

Standard response

40

230

Twenty one

20Hz or more

40Hz or more

≦4.0

-30~135℃

≦4.0% without dither

80

Click on the part number for more information about each product

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