VT-VSPA1-508-10/V0/RTP

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The VT-VSPA1-508-10/V0/RTP proportional amplifier has a maximum power consumption of 30 VA, supports adjustable ramp times from 0.05 to 5 seconds, features LED status indicators, and weighs only 0.32 kg. Designed as part of the VT-VSPA Proportional Amplifiers series by Bosch Rexroth Indramat, it offers short-circuit-proof inputs/outputs.

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Wake Industrial Warranty

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Product Description:

This productive model VT-VSPA 1-508-10-V0-RTP valve amplifier is an Indramat’s creation to maintain hydraulic valve functionality to deliver precise control with stability and response speed for industrial needs. By revolutionizing industrial automation testing Indramat established itself as the benchmark for reliable and high-performing systems.

This VT-VSPA 1-508-10-V0-RTP valve amplifier is a compact module designed for precision control by supporting both voltage and current input through its differential input configuration. It showcases alterable ramp time and sensitivity and is packed with a controlled output stage to adhere to DIN-type mounting standards. This VT-VSPA series amplifier necessitates an R130 potentiometer for proper characteristic curve calibration that must be turned to the left while the BR22 switch remains ON. The amplifier’s response time for ramp adjustments can be fine-tuned, with a minimum ramp time of 30 ms by using external contacts for ramp-up and ramp-down settings. It includes two analog inputs with a 0 to 10V range, which must be either connected or disconnected when using the differential input. The front plate interface provides connectivity while a 32-pin male multipoint connector serves for complete system integration.

This VT-VSPA 1-508-10-V0-RTP valve amplifier contains two measuring sockets designed for monitoring the actual and internal command values. If the command value voltage is altered, both signal lines must be adjusted in sync. The ramp time can be configured between 1 to 5 seconds by depending on the DIL switch settings. The amplifier also has an H2 LED indicator on the front panel, which lights up when no overload is detected in the output stage. Constructed for durability while weighing equal to 0.1 kilograms, this amplifier model represents the new standard in amplifier development.

Adjustments
Zero point valve, sensitivity, ramp times, dither amplitude
Battery Voltage Range
21...40 V
Cable Lengths (amp to valve)
Solenoid cable up to 20 m (1.5 mm²), 20-60 m (2.5 mm²)
Command Value Potentiometer
RL ≥1 kΩ; Supply +10 V/20 mA
Current Consumption (max)
1.25 A
Fast Energization
Short actuating time
LED UB Status
ON=Green; Low=Red
LED Yellow Indications
Ramp OFF; No current
PCB Dimensions
100 x 160 x approx. 35 mm (W×L×H)
Plug-in Connection
Connector DIN 41612 F32
Power Consumption (max)
30 VA
Ramp Times
Adjustable between 0.05 and 5 s
Recommended Capacitor
VT 11110 module (for UB ripple >10%)
Rectified AC Voltage
Ueff 21...28 V (1-φ full-wave)
Special Features
Short-circuit-proof I/Os; clocked output stage
Supply Voltage (DC)
Nominal 24 V
Weight
0.32 kg

Frequently Asked Questions about VT-VSPA1-508-10/V0/RTP:

Q: Why is it important to set the R130 potentiometer on the VT-VSPA 1-508-10-V0-RTP?

A: To correctly establish the characteristic curve, the R130 potentiometer must be rotated to the left while ensuring the BR22 switch is ON.

Q: What input options are available on the VT-VSPA 1-508-10-V0-RTP Valve Amplifier?

A: The amplifier supports both voltage and current inputs through its differential input configuration, offering flexibility in control applications. Proper synchronization is required for optimal performance.

Q: How does the VT-VSPA 1-508-10-V0-RTP ensure precise ramp control?

A: It features external ramp up/down off contacts, allowing ramp times as low as 30ms, enabling smooth transitions and responsive operation in various applications.

Q: What are the connectivity options for the VT-VSPA 1-508-10-V0-RTP amplifier?

A: The unit includes a front plate interface and a 32-pin male multipoint connector, ensuring secure and easy integration with other control systems.

Q: What is the recommended storage temperature range for the VT-VSPA 1-508-10-V0-RTP?

A: The amplifier should be stored between -25°C to +85°C to maintain its longevity and ensure optimal performance when reinstalled.


Internal Product Review

  • ‘‘This VT-VSPA1-508-10/V0/RTP by VT-VSPA1 series of Bosch delivers a valve amplifier with reliable performance and adjustable ramp time 1-5 seconds. It has a proficient differential input supporting both voltage and current. Its 0.1kg lightweight design and DIN-type mounting make installation effortless and exceptional.’’

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