VT 11131-12
VT Servo Amplifiers
The Bosch Rexroth Indramat VT 11131-12 from the VT Servo Amplifiers series is a compact industrial amplifier module designed for proportional pressure valve control in hydraulic automation systems. It features a supply voltage of 21-35VDC, 1.3A and accepts 0-10V command inputs, delivering a maximum solenoid current of 1.6A. Adjustable ramp time from 50ms~5s and a clock pulse frequency of 300Hz ±15% ensure smooth operation. With dimensions of 25 x 79 x 85.5 mm and a weight of 0.13 kg, it mounts on TH 35/7.5 rails and offers IP20 protection, operating between 0 to +50 °C with storage from −25 to +85 °C.
Technical Specifications
Clock Pulse Frequency
300Hz +/- 15%
Command Input
0-10V
Current Output Adjustment
10-100%
Dimensions
25 x 79 x 85.5 mm
Ingress Protection
IP20 DIN40050
Maximum Solenoid Current
1.6A
Permissible operating temperature range
0 to +50 °C
Power consumption
28 VA
Ramp Time
50ms~5s
Resistance
20°C = 5.4 Ohms
Storage temperature range
–25 to +85 °C
Supply Voltage
21-35VDC, 1.3A
Type of connection
6 screw terminals
Type of mounting
Carrier rail TH 35/7.5 to EN 60715
Weight
0.13 kg
Shipping & Payment Options
Warranty
Repair
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