| Parameter | Value | Unit | Notes | | :--- | :--- | :--- | :--- | | | 100 × 160 × 35 | mm | Standard Eurocard size. | | Connector Type | DIN 41 612 – F32 | - | Industry-standard 32-pin connector. | | Ambient Temp. | 0 to +70 | °C | Operating temperature range. | | Storage Temp. | –20 to +70 | °C | Temperature range for storage. | | Supply Voltage (Vcc) | 24 | V DC | Nominal operating voltage. | | Power Consumption | max. 35 / 60 | W | Depends on load. | | Current Consumption | max. 1.5 / 2.5 | A | Depends on load. | | Valve Solenoid Current | 2.7 / 3.7 | A | Maximum current the card can supply to the valve coil. | | Command Signals | 0 to +10 | V DC | Standard setpoint voltage from the machine’s PLC. | | Signal Source Impedance | 1 | kΩ | For connecting an external potentiometer. | | Max. Cable Length (Valve) | 20 (1.5 mm²) / 50 (2.5 mm²) | m | Maximum distance to the valve, depending on wire gauge. | | Max. Cable Length (Feedback) | max. 50 | m | Maximum distance for position feedback sensor wiring. |
: It features adjustable "ramps" that allow for smooth acceleration and deceleration of the hydraulic actuator.
The Bosch QV60-RGC1 utilizes an energy-efficient, electronically commutated (EC) motorized impeller enclosed in a galvanized steel, corrosion-resistant housing. It is engineered to handle continuous airflow in high-static pressure environments while maintaining low acoustic signatures. Core Specifications
For anyone installing or integrating the card, these are the most critical figures. These values must be strictly adhered to. bosch qv60-rgc1 manual
Limits maximum current draw to 70%, reducing energy usage at the cost of slower temperature adjustment.
: Provides accurate current control to proportional solenoids in hydraulic systems. Integrated Ramps
Do not use the QV60-RGC1 to exhaust hazardous, flammable, or explosive materials, vapors, or dust. | Parameter | Value | Unit | Notes
This comprehensive guide serves as an expanded reference manual for the Bosch QV60-RGC1 system, covering technical specifications, step-by-step installation, wiring configurations, operational modes, and advanced troubleshooting. 1. Product Overview & Technical Specifications
Typical failures in these analog circuit boards include power stage component failure, faulty ICs, or degraded capacitors. Manual Access:
The manual typically dictates a plug-and-play connection. The gas valve connects directly to the boiler's electronic control unit (ECU). Ensure the connector is seated firmly and that the wiring harness is not pinched. | 0 to +70 | °C | Operating temperature range
Ensure you do not displace any small metal balancing clips attached to the impeller blades, as this will introduce a rotor imbalance, leading to severe vibration and bearing failure. Bearing Inspection
Connect to the Live/Hot wire (typically Brown or Black).
Always prioritize safety and refer to the official Bosch Rexroth technical manual for your specific application. If you encounter issues you cannot resolve, engaging a qualified technician with experience in hydraulic proportional controls is the best and safest course of action.
: Operates on standard industrial voltages, typically requiring a supply range between 8.5V and 40V (often 24V nominal). Command Signal Inputs : Supports multiple input ranges: Voltage : 0 to +6 V, 0 to +9 V, or 0 to +10 V. Current : 0 to 20 mA or 4 to 20 mA (selectable via jumpers).