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| | | mayr | | |
| | | Spark Quenching Unit Type 070.000.6 | | |
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| | | Application Reduces spark production on the switching contacts occurring during VDC inductive load switching. • Voltage limitation according to VDE0580 2000-07, Item 4.6. • Reduction of EMC-disturbance by voltage rise limitation, suppression of switching sparks. • Reduction of brake engagement times by a factor of 2-4 compared to free-wheeling diodes. | | |
| | | E189728 V V | | |
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| | | Function The spark quenching unit will absorb voltage peaks resulting from inductive load switching, which can cause damage to insulation and contacts. It limits these to 70 V and reduces the contact load. Switching products with a contact opening distance of > 3 mm are suitable for this purpose. | | |
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| | | Dimensions (mm) | | |
| | | Electrical Connection (Terminals) | | |
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| | | 1 (+) Input voltage 2 (-) Input voltage 3 (-) Coil 4 (+) Coil 5 Free nc terminal 6 Free nc terminal | | |
| | | 34 | | |
| | | 19 | | |
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| | | 25 | | |
| | | 5 | | |
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| | | in CO | | |
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| | | o CO | | |
| | | Technical Data | | |
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| | | Input voltage | | max. 300 VDC, max. 615 V . ' peak (rectified voltage 400 VAC, 50/60 Hz) max. 9 J/2 ms max. 0,1 Watt 250 V IP65 / IP20 terminals -25 °C up to +85 °C -25 °C up to +105 °C 2,5 mm2 / AWG 26-12 | | |
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| | | Switch-off energy Power dissipation Max. voltage nc terminals Protection Ambient temperature Storage temperature Max. conductor connection diameter | | |
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| | | Max. terminal tightening torque 0,5 Nm | | |
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| | | Accessories Mounting bracket set for 35 mm rail acc. to EN50022 Article-No. 1803201 | | |
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| | | Order Number /0 7 0.0 0 0.6 | | |
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| | | A Size 1 | | |
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