ELR W3/ 2-500 MM
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Reversing load relay
2982621
Electronic reversing load relay with motor management, for direct driving of equipment in the 3-phase network, for approximately 1 kW
Free download available.
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Product details
| Product type | Electronic motor manager |
| Operating mode | 100% operating factor |
| Number of phases | 3 |
| Mains type | 3-phase |
| Test voltage input/output | 2.5 kV |
| Reversing frequency | ≤ 2.5 Hz (at cos φ = 0.5) |
| Supply | |
| Input name | Device supply |
| Nominal supply voltage | 24 V DC |
| Supply voltage range with reference to UVN | 0.8 ... 1.2 |
| Quiescent current | 80 mA |
| Protective circuit | Reverse polarity protection; Series polarity protection diode |
| Surge protection | |
| Operating voltage display | Green LED |
| Error indication | Red LED |
| Status display | LED (yellow) |
| Control | |
| Input name | Control input right/left |
| Nominal input voltage UN | 24 V DC |
| Input voltage range in reference to UN | 0.8 ... 1.2 |
| 0.8 ... 1.2 | |
| Typical input current at UN | 7 mA |
| Reaction time in normal load operation | < 35 ms |
| Typical response time | < 25 ms |
| Typical turn-off time | < 25 ms |
| Reaction time in normal load operation | < 35 ms |
| Switch-over frequency | < 2.5 Hz (at cos φ = 0.5) |
| Current measurement | |
| Basic accuracy | ± 2 % (Of end value, cos(phi) 0.3 - 0.7) |
| Current range | 0.1 A ... 2 A |
| Measuring via | Current transformer for any conductor current |
| AC output | |
| Nominal output voltage | 500 V AC |
| Nominal output voltage range | 110 V AC ... 550 V AC |
| Peak offstate voltage | 1500 V |
| Mains frequency | 50 Hz |
| 60 Hz | |
| Load current | 1.8 A (see derating curve) |
| Load current range | 150 mA |
| Leakage current | typ. 7 mA |
| Residual voltage | typ. 1.4 V |
| Surge current | 360 A (tp = 10 ms, at 25 °C) |
| Max. load value | 645 A2s |
| Protective circuit | RC element; RC element |
| Surge protection | |
| Surge voltage protection | > 880 V |
| Acknowledging contacts O1-O4 | |
| Number of outputs | 4 |
| Nominal output voltage | UVN - 1 V |
| Continuous load current | max. 50 mA |
| Control circuits | |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 6 mm² |
| Conductor cross section flexible | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 10 |
| Load circuit | |
| Connection method | Screw connection |
| Stripping length | 8 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 6 mm² |
| Conductor cross section flexible | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 10 |
| Data | |
| Interface | RS-232 |
| Transmission speed | 4800 bit |
| Width | 62 mm |
| Height | 94 mm |
| Depth | 122 mm |
| Color | green (RAL 6021) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 60 °C |
| Ambient temperature (storage/transport) | -20 °C ... 70 °C |
| Air clearances and creepage distances between the power circuits | |
| Standards/regulations | DIN EN 50178 |
| safe isolation | |
| Power station requirements | |
| Standards/regulations | DWR 1300/ZXX01/DD/7080.8d |
| EMC regulations | |
| Standards/regulations | EN 61000-6-2 |
| EN 61000-6-4 | |
| Assembly note | can be aligned with spacing > 20 mm |
| Mounting position | Vertical (horizontal DIN rail) |
| Item number | 2982621 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Note | Made to order (non-returnable) |
| Sales key | CK |
| Product key | DK7221 |
| GTIN | 4017918975241 |
| Weight per piece (including packing) | 874.7 g |
| Weight per piece (excluding packing) | 748.92 g |
| Customs tariff number | 85371099 |
| Country of origin | DE |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
Your advantages
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