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压力和流量控制系统HS5E

发布日期：2019-03-21　阅读：次

适用于A4VSO，A4VBO，A4VSG和A4CSG
带有板载电子设备的电液控制系统
用于电液控制压力，流量和功率
可选择将HS3和HS4转换为HS5E

特征

HS5E控制系统提供轴向柱塞变量泵旋转角度，压力和功率/扭矩的电液控制。控制系统包括以下组件：
A4VSO，A4VBO，A4VSG或A4CSG轴向柱塞变量泵，优化用于控制系统
4WRP比例阀作为带有板载电子装置的先导阀，包括用于阀门位置传感的感应式位置传感器
位置传感器用于检测旋转角度
压力传感器（HS5E P版）具有合适的信号电平和动态特性

Technical data

Technical data HS5E

Size				40	71	125	180	250	355	500	750	1000
Control pressure (in P)	A4VSO, A4VSG, A4CSG	p_min	bar	100	100	100	125	125	125	150	150	150
	A4VBO	p_min	bar	-	130	130	-	-	-	190 ¹⁾	-	-
		p_max ²⁾	bar	350	350	350	350	350	350	350	350	350
Control stroke		s_max	mm	14.2	17.1	20.7	20.7	25.9	25.9	32.6	37	41.4
Control area		A	cm²	8.1	12.6	18.1	18.1	28.3	28.3	38.2	56.8	63.6
Control volume		V_{s max}	cm³	11.4	21.5	37.5	37.5	73.2	73.2	124.5	210	263.3
Actuating time ³⁾		t_min	s	0.04	0.06	0.09	0.09	0.12	0.12	0.15	0.2	0.25
Weight (approx.)	(A4VSO…HS5…N00)	m	kg	42	59	98	112	200	220	333	476	606
Control loop performance	Hysteresis			≤ 0.2 %
	Repeat accuracy			≤ 0.2 %
	Linearity deviation of the swivel angle			≤ 1 %
	Linearity deviation pressure (of p_max) ⁴⁾			≤ 1.5 %

¹⁾	Size 450
²⁾	Due to the permissible data of the proportional valve
³⁾	With minimum control pressure
⁴⁾	Pressure transducer value

Notice: Further technical data can be found on the product pages of A4VSO, A4VSG, A4CSG and A4VBO

Electrical data of the HS5E pilot control valve

Size

125

180

250

355

500

750

1000

Supply voltage ¹⁾

Nominal voltage

24 V

lower limit value

18 V

upper limit value

36 V

maximum admissible residual ripple

2.5 Vss

Power consumption

Maximum

40 W

Required fuse protection, external

4 A (slow bow)

AD/DA resolution

analog inputs

12 bits

analog outputs ²⁾

10 bits

Actual pressure value input XH4, pin 10 and 11

analog voltage

0 ... 10 V

analog current ³⁾

0 ... 20 mA

Ambient temperature range at the pump

-20 … +60 °C

Storage temperature range pump/electronics

permissible

0 ... 70 °C

ideal

5 ... 20 °C

Hydraulic fluid temperature ⁴⁾

-20 ... +70 °C

¹⁾	Supply voltage is used directly for sensor connections X2M1, X2M2 and X8M (no internal voltage limitation)
²⁾	Outputs can be parameterized, for as-delivered condition, see instruction manual 92076-01-B
³⁾	With configuration on current input: Maximum admissible input current 30 mA
⁴⁾	For detailed information see instruction manual 92076-01-B

Environmentally acceptable systems for the areas of EMC, climate, and mechanical loading

Type	HS5E
Mechanical loading: Sinus test according to DIN EN 60068-2-6	10 … 2000 Hz / maximum 10g / 10 cycles / 3 axes
Mechanical loading: Noise check according to DIN EN 60068-2-64	20 … 2000 Hz / 10g RMS / 30g Peak / 30 min / 3 axes
Mechanical loading: Transport shock according to DIN EN 60068-2-27	15g / 11 ms / 3 axes
Electromagnetic compatibility (EMC) ■ EN 61000-6-2 / EN 61000-6-3 – EN 61000-4-2 ESD – EN 61000-4-4 burst – EN 61000-4-5 surge – EN 61000-4-6 HF line-conducted – EN 55016-2-1 radio interference voltage	10 kV CD / 15 kV AD with BWK B 2 kV with BWK B 0.5 kV (sym. / asym.) with BWK B 10 Veff (150 kHz … 80 MHz) with BWK A 0.15 … 30 MHz, Class A, EN 55022
Maximum relative humidity (no condensation)	95%
Electronics design	Integrated on pilot valve (OBE)
Electrical connection	See chapter “Electrical connection”
Type of protection according to EN 60529 (pump including pilot valve)	IP 65 with mounted and locked plug-in connectors

Notice: The information about mechanical loading only refers to components containing electronics, i.e. the HS5E pilot control valve, HM20 and VT-SWA-Lin.

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