Interface DIN NG10 NG25 NG32 CETOP

Transcription

1 Catalog HY14-255/US Technical Information eneral proportional pressure relief valves have a proportional solenoid operated pilot stage with integral control electronics and a IN N25 cartridge insert as the main stage. The power supply voltage and the input command signals are connected via a single seven-pin electrical plug connector. Input command signals can be in the range to 1V or to 2 m, selected in the valve ordering code. Ramp times for increasing pressure and decreasing pressure can be independently set by two potentiomenters. P() T() MIN and MX potentiometers allow the setting of the minimum pressure value and the maximum pressure value to correspond to the full range of the command input signal. Control chokes are fitted in the pilot valve for the different pressure ranges. eatures Standard IN/ISO interfaces. Mechanical maximum pressure adjustment. Specifications Interface IN N1 N25 N32 CTOP Nominal low () R*RT Up to 25 (66) Up to 5 (132) Up to 65 (171) R*MT Up to 15 (39.6) Up to 35 (92) Up to 65 (171) djustment Range ar (PSI) 1 to 35 (145 to 575) Max. Operating Port P,, X ar (PSI) 35 (575) T, Y Not pressurized Mounting Orientation ny Voltage Range VC 14.5 to 3 Ripple in the Voltage % 5 maximum Current Consumption 2.8 maximum Command Signal (Impedence) to 1V (1K ohm) (Select by ordering code) to +2 m (5 ohm) Reference Output djustment Range of the Ramp Times mbient Temperature Range Recommended Cable +1V, 1 m max. to 5 S -2 C to +8 C (-4 to +176 ) 18 auge, Shielded, up to 15M (5 ft.) Protection Class IP54 (NM 1) 7-pin plug (main connection)

2 Catalog HY14-255US Ordering Information R T S 1 Proportional Relief Valve Size and Interface 1 N1/CTOP 5 25 N25/CTOP 8 32 N32/CTOP 1 Mounting Pattern Range Integrated lectronics Pilot Oil uide Spring Seal Valve Open at Zero Command lectronic esign lectronic ttachments Voltage Input... +1V with reference output +1V Current Input... 2 m Special esign quipment Series NOT: Not required when ordering. Omit M No Mechanical Maximum djustment Mechanical Maximum djustment M R IN 24 orm IN 24 orm Range N V Nitrile luorocarbon 1 15 ar (1522 PSI) ar (27 PSI) ar (3625 PSI) S 1.6 ar (23 PSI) ar (575 PSI) rain 1 Internal xternal 4* Internal Internal * Standard Weight: R*RT N1 N25 N32 R*MT N1 N25 N kg (11.9 lbs.) 6.6 kg (14.6 lbs.) 8.6 kg (19. lbs.) 4.5 kg (9.9 lbs.) 6.3 kg (13.9 lbs.) 7.86 kg (17.2 lbs.) 7

3 Catalog HY14-255/US Technical Information lectronics lock iagram Voltage input...+ 1V Select by Ordering Current input...+ 2m V ifferetial amplifier Ramp generator MIN MX Linearization Power stage U I ither Protective arth voltage +24V V (+) ( _ ) Voltage converter Reference output only for electronic design type +1V (+) C N.C. Connector Wiring iagram lectronic esign ~ = + ~ = + lectronic esign ~ = + C...+1V Input Signal C 1k +1V C...+2m Input Signal Performance Curves Command/ Curve R*R*T 1 Command/ Curve R*M*T 1 (% of Maximum ) (% of Maximum ) Command Signal Command Signal 8

4 Catalog HY14-255US Performance Curves p/q Performance Curve R*R*T 1) R1R*T Minimum Curve R*R*T 1) R1R*T p/q Performance Curve R*R*T 1) R25R*T Minimum Curve R*R*T 1) R25R*T p/q Performance Curve R*R*T 1) R32R*T Minimum Curve R*R*T 1) R32R*T ) The performance curves are measured with external drain. or internal drain the tank pressure has to be added to curve

5 Catalog HY14-255/US Performance Curves p/q Performance Curve R*M*T 1) R1M*T Minimum Curve R*M*T 1) R1M*T p/q Performance Curve R*M*T 1) R25M*T Minimum Curve R*M*T 1) R25M*T p/q Performance Curve R*M*T 1) R32M*T Minimum Curve R*M*T 1) R32M*T ) The performance curves are measured with external drain. or internal drain the tank pressure has to be added to curve. 1

6 Catalog HY14-255US imensions R*R*T imensions are shown in millimeters. L4 L3 X3 X5 X1 X2 d4xt4 2 1 Ød2 X P T Ød1 Y3 Y1 L1 L2 X7 Ød3xt3 H1 Ød6 H3 H4 H2 H6 H5 Y Y: external drain port 1/8 Ød5 L6 N ISO-code x1 x2 x3 x4 x5 x6 x7 y1 y2 y3 y4 y5 y * * * Tolerance at X and Y pin holes and screw holes ±.1, at port holes ±.2. N ISO-code 1 2 H1 H2 H3 H4 H5 H6 L1 L2 L3 L4 L5 L * * * N ISO-code d1max d2max d3 t3 d4 t4 d5 d * M * M * M N ISO-code olt kit IN NR PM *-97 K-M12 x 45-4pcs 115 Nm ±15% SK-R1RN5 SK-R1RV *-97 K-M16 x 7-4pcs 281 Nm ±15% SK-R25RN5 SK-R25RV *-97 K-M18 x 75-4pcs 398 Nm ±15% SK-R32RN5 SK-R32RV5 Surface finish 11

7 Catalog HY14-255/US imensions R*M*T imensions are shown in millimeters. L4 L3 X3 X4 X5 X1 X2 Ø d2 d4xt4 1 Y5 Ød3 xt3 Y4 Y3 Ød1 Y2 Y1 2 L1 L2 X6 Ød2 M Option H6 H1 H5 Ød6 Ød5 H4 H3 H2 N ISO-code x1 x2 x3 x4 x5 x6 x7 y1 y2 y3 y4 y5 y * * * Tolerance at X and Y pin holes and screw holes ±.1, at port holes ±.2. N ISO-code 1 2 H1 H2 H3 H4 H5 H6 L1 L2 L3 L4 L5 L * * * N ISO-code d1max d2max d3 t3 d4 t4 d5 d * M * M * M N ISO-code olt kit IN NR PM *-97 K-M1 x 35-4pcs 68 Nm SK-R1MN5 SK-R1MV *-97 K-M1 x 45-4pcs 68 Nm SK-R25MN5 SK-R25MV *-97 K-M1 x 45-6pcs 68 Nm SK-R32MN5 SK-R32MV5 Surface finish 12