External radio interference filters (JEMCxxx) are available for the servo amplifiers.
With the prescribed measurement procedures and the external line filter, the servo amplifiers also satisfy the EMC product standards to IEC 61800--3 for First environment (residential C2) and Second environment (industrial C3).
The selection is made according to power (10 or 22 kW) and total cable length of the power cables of all axes (up to 120 m, up to 300 m, up to 600 m).
| JEMCxx.xxx-UR | |
| Rated voltage | 3 x 480 V AC +10% at 50/60 Hz |
| Ambient temperature | +45 °C, up to 55 °C with derating (1.0% per °C) |
| Operating altitude | 1000 m, with derating up to 2000 m (1% per 1000 m) |
| Relative humidity | 75% annual average, 95% for max. 30 days, aggressive atmosphere or condensation not permissible |
| Storage/transport temperature | -25 °C ... +55 °C / -25 °C ... +70 °C |
| Climate category | 25/105/21 |
| Degree of protection | IP20 |
| Connections | Touch-protected screw plug terminal, IP20, shield connection |
| Standards/certificates | IEC 60939 -2, RoHS-compliant, UL recognition |
| Radio interference suppression to EN61800-3 (Category C2 - Residential area) 1) | Refer to the Supply unit manual |
| Radio interference suppression to EN61800-3 (Category C3 - Industrial area) 1) | JEMCxx.120-UR: Permissible motor cable length up to 120 m; JEMCxx.240-UR: Permissible motor cable length up to 300 m; JEMCxx.600-UR: Permissible motor cable length up to 600 m |
| JEMC25.120-UR | JEMC53.120-UR | JEMC25.240-UR | |
| Line filter required | JM-3P10 | JM-3P22 | JM-3P10 |
| Design variant | - | - | - |
| Can be combined with | JM-3xxx | JM-3xxx | JM-3xxx |
| Certifications | UL | UL | UL |
| Degree of protection | IP20 | IP20 | IP20 |
| Voltage | 3x 480 VAC | 3x 480 VAC | 3x 480 VAC |
| Rated current | 25 A | 53 A | 25 A |
| Overload (1) | 50 A | 106 A | 50 A |
| Wire size | 0.2 ... 6 | 0.5 ... 16 | 0.2 ... 6 |
| Weight | 4 kg | 4.1 kg | 4.6 kg |
| EN61800-3, Cat. C3, motor cable length, max. | 120 m | 120 m | 300 m |
| Power dissipation | 3 W | 16 W | 4.8 W |
| Leakage current (2) | 5.5 mA | 5.7 mA | 24.5 mA |
| Touch current N/F (3) | 5.4 mA | 5.9 mA | 7.2 mA |
| Dimensions (W x H x D) | 55 x 310 x 220 mm | 55 x 310 x 220 mm | 55 x 310 x 220 mm |
| JEMC53.240-UR | JEMC25.600-UR | JEMC53.600-UR | |
| Line filter required | JM-3P22 | JM-3P10 | JM-3P22 |
| Design variant | - | - | - |
| Can be combined with | JM-3xxx | JM-3xxx | JM-3xxx |
| Certifications | UL | UL | UL |
| Degree of protection | IP20 | IP20 | IP20 |
| Voltage | 3x 480 VAC | 3x 480 VAC | 3x 480 VAC |
| Rated current | 53 A | 25 A | 53 A |
| Overload (1) | 106 A | 50 A | 106 A |
| Wire size | 0.5 ... 16 | 0.2 ... 6 | 0.5 ... 16 |
| Weight | 4.8 kg | 5.3 kg | 5.9 kg |
| EN61800-3, Cat. C3, motor cable length, max. | 300 m | 600 m | 600 m |
| Power dissipation | 13.6 W | 11 W | 18 W |
| Leakage current (2) | 24.5 mA | 61.5 mA | 61.5 mA |
| Touch current N/F (3) | 7.2 mA | 9.2 mA | 9.2 mA |
| Dimensions (W x H x D) | 55 x 310 x 220 mm | 55 x 310 x 220 mm | 55 x 310 x 220 mm |
1) For a duration of 10 s, repeatable after 6 minutes, prerequisite: The line filter must be mounted vertically on a bare metal base plate.
2) RMS value of the leakage current according to EN 60939 (2009) at 50 Hz and rated voltage with 2% asymmetry. The leakage current can increase due to the device to be suppressed.
3) Peak value measurement with measuring circuit according to EN 60990 at 50 Hz and rated voltage with 2% asymmetry.
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Further information
(5.17 MB)Catalog "Industrial Automation"
(9.29 MB)Catalog "Mobile Automation"
