| Customization: | Available |
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| Electricity Type: | DC |
| Number of Pole: | 2 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment methods: |
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| Support payment in USD |
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Parameter name
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Description of the specific parameters
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Shell frame Current
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350A
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400A
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Load polarity
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With polarity
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Coil polarity
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With polarity
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Number of poles
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Single pole
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Rated current (A)
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350
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400
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Rated voltage DC(V)
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750
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Insulation voltage Ui
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1000V
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Type of circuit
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DC
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Rated control voltage Us
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DC12V/24V/48V
Pull-in voltage: 75%~110%Us Discharge voltage: 10%~60%Us |
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Mechanical life
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200,000 times, frequency: 3,600 times/h
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Forward electrical life (on 0.6s off 5.4s) resistive load
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750VDC 350A 1,000 times
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750VDC 400A 1,000 times
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500VDC 350A 2,000 times
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500VDC 400A 2,000 times
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Reverse electrical life (on 0.6s off 5.4s)
resistive load |
-500VDC 350A 1,000 times
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-500VDC 400A 1,000 times
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Maximum breaking
current: |
DC750V 3000A once |
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Short-time withstand
current: |
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3000A
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600ms
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Insulation resistance:
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≥1000MΩ, 1000VDC
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Withstand voltage:
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3000VAC 60s
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Coil power
consumption (20): |
Starting≤45W
Retention≤4.5W |
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Pull-in/discharge time (rated voltage
20): |
Pull-in: ≤30ms
Discharge: ≤10ms |
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Impact strength
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Stability: (sinusoidal half-wave pulse: 11ms, detection time 10μs) ON:20g;OFF:10g
Destructiveness: 50g (sinusoidal half-wave pulse: 6ms) |
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Vibration strength
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10~500Hz 5g
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Product weight
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810g with busbars;
710g without busbars |
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