SELF PRIMING MONOBLOCK PUMP ASSEMBLY WITH CONTROLLER FOR AC COACHES AE-113
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Product Key Features
- Designed for 2 self-priming monoblock pumps
- Microprocessor-based control
- Automatic alternate operation of pumps for equal loading
- Adjustable operating/changeover period
- Automatic changeover to the standby pump in case of pump failure
- Manual pump operation through selector/rocker switch
- Digital display for operating/running time
- Individual Green LED indication for running pump
- Individual Red LED indication for faulty pump
- Two isolated potential-free switching outputs for power contactors
- Compact aluminium die-cast housing
- Glass-epoxy PCB with anti-fungal and anti-corrosive treatment
- Designed for operation in railway AC coach environments
Technical Specifications
| Parameter | Details |
|---|---|
| Input Voltage | 110 V DC nominal |
| Input Voltage Variation | 85–135 V DC |
| Number of Pumps | 2 |
| Over Voltage Protection | Input limited above 155 V DC |
| Under Voltage Operation | Operates below 85 V DC |