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General |
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| Current Range | 24 A ~ 1250 A (nominal) | |
| Motor connection | In-line or inside delta | |
| Bypass | Integrated internal | |
Supply |
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| Mains Voltage (L1, L2, L3) | ||
| EMX4i-xxxx-V5 | 200 VAC ~ 525 VAC (± 10%) | |
| EMX4i-xxxx-V7 | 380 VAC ~ 690 VAC (± 10%) | |
| EMX4i-xxxx-V12 | 1200 VAC (+10%/-20%) | |
| Control Voltage (A1, A2, A3) | ||
| EMX4i-xxxxB-xx-C1 (A1, A2) | 110 VAC ~ 120 VAC (+10%/-15%), 600 mA | |
| EMX4i-xxxxB-xx-C1 (A2, A3) | 220 VAC ~ 240 VAC (+10%/-15%), 600 mA | |
| EMX4i-xxxxB-xx-C2 (A1, A3) | 24 VAC/VDC (± 20%), 2.8 A | |
| Mains Frequency | 45 Hz to 66 Hz | |
| Rated insulation voltage to earth | 600 VAC | |
| Rated impulse withstand voltage | 6 kV | |
| Form designation | Bypassed or continuous, semiconductor motor starter form 1 | |
Short circuit capability |
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| Coordination with semiconductor fuses | Type 2 | |
| Coordination with HRC fuses | Type 1 | |
| Electromagnetic capability | (compliant with EU Directive 2004/108/EC) | |
| EMC Immunity | IEC 60947-4-2 | |
| EMC Emissions | IEC 60947-4-2 Class B | |
Inputs |
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| Input rating | Active 24 VDC, 8 mA approx. | |
| Motor thermistor (B4, B5) | Trip >3.6kΩ, reset <1.6kΩ | |
Outputs |
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| Relay outputs | 10 A @ 250 VAC resistive, 5 A @ 250 VAC, AC15 pf 0.3 | |
| Main contactor (33, 34) | Normally open | |
| Relay output A (41, 42, 43) | Changeover | |
| Relay output B (53, 54) | Changeover | |
| Analog output (21, 22) | ||
| Maximum load | 600Ω (12 VDC @ 20 mA) | |
| Accuracy | ± 5% | |
Environmental |
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| Operating temperature | -10 °C ~ 60 °C, above 40 °C with derating | |
| Operating altitude | 0 - 1000 m, above 1000 m with derating | |
| Storage temperature | -25 °C ~ 60 °C | |
| Humidity | 5% to 95% Relative Humidity | |
| Pollution degree | Pollution Degree 3 | |
| Vibration | IEC 60068-2-6 | |
| Protection | ||
| EMX4i-0024B ~ EMX4i-0135B | IP20 | |
| EMX4i-0184B ~ EMX4i-0580B | IP00 | |
Heat dissipation |
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| During start | 4.5 watts per ampere | |
| During run | ||
| EMX4i-0024B ~ EMX4i-0052B | ≤ 35 watts approx. | |
| EMX4i-0064B ~ EMX4i-0135B | ≤ 50 watts approx | |
| EMX4i-0184B ~ EMX4i-0250B | ≤ 120 watts approx. | |
| EMX4i-0352B ~ EMX4i-0580B | ≤ 140 watts approx. | |
Certification |
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| CCC | GB 14048.6 | |
| CE | EN 60947-4-2 | |
| C-UL | C22.2 No. 60947-4-2 | |
| UL | 60947-4-2 | |
| Marine | ||
| Lloyds | Lloyds Marine No 1 Specification | |
| ABS | Steel Vessel Rules 2010 | |
| RCM | IEC 60947-4-2 |
Privacy Policy | Change Region
AuCom Electronics - A Benshaw Group Company
