Hitachi BRD-EZ3-110K SPECIFICATIONS SHEET
Standard specifications for BRD-EZ3-110K
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BRD-EZ3-110K |
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Enclosure |
Open type |
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Voltage class applicable |
400V-class |
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Operating voltage |
737.5±5V/720±5V*1 |
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(ON/OFF) |
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Service status indication |
LED ON |
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Discharging resistance I |
3 ohms or more |
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Allowable operation cycle |
20%ED (2 minutes ON, 8 minutes OFF) |
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Continuous ON time |
2 minutes maximum |
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Discharging resistance II |
6 ohms or more |
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Allowable operation cycle |
Continuous |
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Protective function |
Protection of power modules against overheating |
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Thermal relay for protection |
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Operates at a cooling fin temperature of 100 °C. |
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Normally closed (b contact) |
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Contact rating: |
240 VAC, 3A (R load), 0.2A (L load) |
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36 VDC, 2A (R load) |
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Minimum load: |
15 VDC, 50 mA (R load) |
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specifications |
Ambient temperature |
−10 to 50°C |
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Storage temperature |
−10 to 60°C |
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Relative humidity |
20 to 90% (Non-condensing) |
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Vibration |
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Less than 4.9m/s2 (0.5G) |
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General |
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Location |
Altitude 1000 meters or less, indoors (no corrosive gasses or dust) |
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Coating color |
Munsell color system 5Y7/1 (The aluminum-cooling fin is not coated.) |
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Others |
Equipped with a parallel connection interlocking function (for main or subsidiary unit)*2 |
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*1 Operating voltage set/change: -5% and -10% (set by the DIP switch) *2 Parallel connection operation: set with the DIP switch
1/2
Dimensional Drawings
Dynamic Braking Unit
Model BRD-EZ3-110K (Weight: 10kg (22lbs))
Mounting hole
TM1: Terminal width 6.4mm, M3 screw
Grounding
M5 screw
TM2: Terminal width 33mm, M10 screw
TM3: Terminal width 7.5mm, M3 screw
7. Price
Please contact SX department.
2/2D
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