Bosch Rexroth VT-VSPA2-1-2X Series Manual page 7

6/10 Bosch Rexroth AG
Technical data (for applications outside these parameters, please consult us!)
Operating voltage
Functional range:
– Upper limiting value
– Lower limiting value
Power consumption
Current consumption
Fuse
Inputs:
– Analog
• Com. value 1 to 4 (potentiometer inputs)
• Com. value 5 (differential input)
• Com. value 6 (current input)
• External ramp time
– Digital
• Command value call-ups
• Ramp call-up (option T5)
• Quadrant recognision
• Command value inversion
• Enable
• Ramp
Setting ranges
– Zero compensation (potentiometer „Zw")
– Command value (potentiometers „w1" to „w4")
– Ramp times (potentiometers „t1" to „t5")
– Jump height (potentiometers „S+" and „S–")
– Amplitude attenuation (potentiometers „G+" and „G–")
Outputs
– Command value signal
– Actual value signal
– Measuring point signal (option 5)
– Operational
– Controlled voltages
– Current output stage
– Measurement sockets Command value signal
Actual value signal
Hydraulics
U
B
U (t)
B max
U (t)
B min
P
S
I
S
U
e
U
e
I
e
U
e
U 8.5 V to U
U 0 to 6.5 V –> no call-up; R
U 8.5 V to U
U 0 to 6.5 V –> no call-up; R
U 8.5 V to U
U 0 to 6.5 V –> OFF; R
U 8.5 V to U
U 0 to 6.5 V –> OFF; R
U 8.5 V to U
U 0 to 6.5 V –> OFF; R
U 8.5 V to U
U 0 to 6.5 V –> OFF; R
U ±10 V ± 2 %; I
U ±2.5 V ± 2 %; I
U ±10 V ± 2 %; I
U > 16 V; 50 mA (with a fault: U < 1 V; R
U ±10 V ± 2 %; 25 mA; short circuit-proof
24 VDC + 40% – 20%
35 V
18 V
< 50 VA
I < 2A
2 A medium slow, replacable
0 to ±10 V; R > 100 kΩ (ref. is M0)
e
0 to ±10 V; R > 50 kΩ
e
4 to 20 mA; load R = 100 Ω
B
0 to + 10 V; R = 10 kΩ (raised internally to +15 V; ref. is M0)
e
–> call-up actuated; R
B
–> call-up actuated; R
B
–> ON; R > 100 kΩ
B e
> 100 kΩ
e
–> ON; R > 100 kΩ
B e
> 100 kΩ
e
–> ON; R > 100 kΩ
B e
> 100 kΩ
e
–> ON; R > 100 kΩ
B e
> 100 kΩ
e
±30%
0% to 110%
20 ms to 5 s; switchable 0.2 to 50 s
0% to 50%
0% to 110% (valid when setting the jump height from 0%)
= 2 mA
max
= 2 mA (mV
max
= 2 mA
max
I 0 to 2.5 A; short circuit-proof
±10 V ± 2 %; I = 2 mA
max
±2.5 V ± 2 %; I = 2 mA (mV
max
VSPA2-1-2X RE 30110/05.12
> 100 kΩ
e
> 100 kΩ
e
> 100 kΩ
e
> 100 kΩ
e
mA)
= 10 kΩ)
i
mA)