Grundfos RMQ 3-45-A A-W-A-BVBP (96494778)
Product ID: 96494778
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Grundfos RMQ 3-45-A A-W-A-BVBP (96494778)
Grundfos RMQ 3-45-A A-W-A-BVBP (96494778)
RMQ 3-45-A A-W-A-BVBP
The RMQ rainwater unit is designed for the monitoring and control of rainwater collection and utilisation systems. The unit detects faults in the rainwater collection system and makes the necessary adjustments to ensure that the system is operating.
When insufficient rainwater is available from the collecting tank (e.g. underground tank), the RMQ unit switches to mains water supply, thus providing sufficient water at the points of consumption, e.g. water closet, tap. The connection between the integral mains water tank and the suction pipe from the collecting tank is closed by means of the built-in three-way-valve.
The RMQ unit has been approved for
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Features and benefits
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| Specification | Value | |
|---|---|---|
| Controls: | ||
| Control variant: | A | |
| Liquid: | ||
| Pumped liquid: | Water | |
| Liquid temperature range: | 0 .. 35 °C | |
| Liquid temperature during operation: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Rated flow: | 3 m³/h | |
| Rated head: | 27 m | |
| Primary shaft seal: | BVBP | |
| Approvals on nameplate: | CE | |
| Curve tolerance: | ISO9906:2012 3B | |
| Materials: | ||
| Pump housing: | POM + 25% glass fibre | |
| Impeller: | PPO + 20% glass fibre-PTFE | |
| Installation: | ||
| Range of ambient temperature: | 5 .. 45 °C | |
| Maximum operating pressure: | 7.5 bar | |
| Electrical data: | ||
| Power input - P1: | 1000 W | |
| Mains frequency: | 50 Hz | |
| Rated voltage: | 1 x 220-240 V | |
| Rated current: | 4.5 A | |
| Enclosure class (IEC 34-5): | IP42 | |
| Insulation class (IEC 85): | B | |
| Length of cable: | 1.5 m | |
| Type of cable plug: | SCHUKO | |
| Others: | ||
| Net weight: | 21 kg | |
| Gross weight: | 22 kg | |
| Shipping volume: | 0.17 m³ | |