Product Description:
As the core control component in the field of industrial automation, the Rexroth amplifier has the following advantages, features and precautions for use:
1. Advantages
High-precision control
Position control accuracy is ±0.1mm, speed control accuracy is ±0.1%, which is suitable for precision machining requirements;
Supports 16-bit high-resolution signal processing (0.01% resolution) to ensure the accuracy of proportional valve action.
Efficient dynamic response
Millisecond current response (typically ≤5ms), fast drive proportional valve action;
PWM frequency adjustment capability optimizes solenoid valve response, taking into account energy saving needs.
Environmental adaptability
IP65 protection level, dustproof and waterproof, adaptable to harsh working conditions such as dust and humidity;
Wide temperature operating range (-20℃ to +70℃), stable operation in extreme environments.
Intelligent function design
The ramp generator independently adjusts the rise/fall speed to optimize the smoothness of system start and stop;
Supports a variety of input signals (0~10V/±10V/4~20mA) and communication protocols (Profibus/CANopen).
Reliable protection mechanism
Integrated overload, short circuit, reverse polarity protection and EMC anti-interference design;
LED status indicator provides real-time feedback of fault codes to simplify fault location.
II. Precautions for use
Installation environment requirements
Avoid strong vibration environment, enable the "anti-shake filter" function and reinforce the mounting bracket;
When the ambient temperature is >60℃, the rated value must be reduced to ensure smooth heat dissipation channels.
Electrical specifications
The input voltage must be stable within the range of ±10% (such as 21.6~26.4V for 24V DC system);
The signal line needs to be shielded and kept away from strong interference sources such as inverters to reduce EMI effects.
Operation and maintenance
Start and stop sequence: Strictly switch on and off according to the regulations, and sudden power outage or overload operation is prohibited;
Regular maintenance: Clean the dust on the radiator and check the fan status every quarter;
Calibrate the potentiometer every year to prevent drift and replace aging seals.
Parameter monitoring: Real-time monitoring of output current and temperature, and immediate shutdown for troubleshooting in case of abnormality.
Fault Handling
Quickly diagnose problems (such as overload alarms, communication interruptions) through LED fault codes;
Component replacement requires professional personnel to avoid accidentally touching delicate circuits.
Warning: Insufficient heat dissipation or voltage overruns may cause permanent damage, significantly increasing repair costs.
| Output Connectors | Binding Posts |
| Input Sensitivity | 1V |
| Dimensions | 17 |
| Material | Steel |
| Mounting Type | Portable |
| Color | Black |
| Power Source | Manual |
| Output Impedance | 8 ohms |
| Power Output | 100 watts |
| Power Supply | AC 120V, 60Hz |
FAQ
Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.
Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.
Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.
Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
Product Tags:
|
|
Rexroth R901002090 VT-VSPA2-1-20 VO T1 Electronic Amplifier High Precision Images
|
