High voltage coolant pump
Rheinmetall’s variable electric coolant pump (CWA 2000) is crafted to meet high flow requirements with a robust design that ensures a long lifetime. It stands up very well to the rigors of fuel cell coolants and deionized water, making it a versatile solution for diverse cooling needs.
At its core, the pump benefits from design principles derived from high volume series technology, which translates into reliable performance and proven durability for our customers. This blend of advanced technology and sturdy construction results in a coolant pump that delivers consistent, efficient cooling without sacrificing quality or longevity.
Benefits
- No dynamic seals used – no aging, high lifetime
- No external leakage to ambient and electronics – high degree of safety for voltage network, e-motor and inverter
- Materials ready for non-conductive fluids (fuel cell, battery electronics)
- Active or passive HVIL
- Based on HV3b voltage level
- Isolation and dielectric strength: ISO6469-3
- Integrated inverter – extremely low EMC level
| Technical Data | |
|---|---|
| Operating voltage | 850 V |
| Coolant temperature | -40 °C ... +90 °C |
| Flow | 250 lpm |
| Pressure | 2,5 bar |
| Current consumption | 2,5 A |
| Ingress protection | IP6K9K |
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Contact
Phone: +49 (0)2131 520-01
Fax: +49 (0)2131 520-645