Changzhou Bextreme Shell Motor Technology Co.,Ltd
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Model No. OWP-BL3000H
Application
It is used in liquid-cooled energy storage thermal management system
Features
1. Shrouded impeller centrifugal pump, high efficiency, high flow, low noise.
2. Permanent magnetic brushless motor, samll size and low power consumption.
3. Shaft is made of long-life material
Basic parameter
1. Number of poles: 10
2. Number of slots: 12
3. D,Q-axis inductance: Ld=10.9mH, Lq=11.8mH
4. Phase resistance: 1.5
5. BEMF(V/Krpm): 54.8±5%
6. Speed(rpm): 3000-5800
7. Rated voltage(VAC): 380±15%
8. Rated performance: Q=400L/min @H≥25m
9. Tightness: Under pressure 350Kpa, leakage ≤0.8mL /min
10. IP grade: IP67
11. Power(W): 3000
12. Insulation & Withstant voltage: Withstant voltage: No breakdown or flare-up for 1 minute at AC1800V. Leakage crrent ≤ 10mA.
Insulation resistance: DC1000V, 1 min, insulation resistance ≥100MΩ(Cold state)
13. Service life: ≥20000h.
14. Noise: ≤70dB(Test distance 1m from the water pump)
15. Insulation level: F
16. Weight(Kg): 8
Connector model and the corresponding electrical properties
AMPHENOL RTS014N3P03
1: U
2: V
3: W
PE: Grounding
Performance Curve
1.Curve of Flow-head-efficiency
2. Curve of Flow-head-power
External Dimensions