Supply units with the order option JM-3Pxx-xxR1xx have an integrated brake resistor.
If this is not sufficient, external brake resistors are available. For an assignment of brake resistors to JetMove models see table. The User Manuals specify the minimum ohmic resistance permitted for an external brake resistor.
On the JM-3000 supply units, the internal resistor is routed to outside terminals. After disconnecting the internal resistor, an external resistor can be connected here.
| JBR-039.02.540-UR JBR-020.02.540-UR | JBR-039.03.540-UR JBR-020.03.540-UR | JBR-039.10.201-UR JBR-020.10.201-UR JBR-039.20.201-UR JBR-020.20.201-UR | JBR090.10.201-UR JBR026.20.201-UR | |
| Surface temperature | > 250 °C | > 250 °C | > 250 °C | > 250 °C |
| Protection against accidental contact | No | No | Yes | Yes |
| Voltage | DC 848 V max. | DC 848 V max. | DC 848 V max. | DC 848 V max. |
| High voltage strength | 4000 V DC | 4000 V DC | 4000 V DC | 4000 V DC |
| Overtemperature protection | 6.3 A / 230V | 6.3 A / 230V | 2.0 A / 230 V | Yes, bimetal relay; 2.0 A / 230 V |
| Certifications | CE, UL | CE, UL | CE, UL | CE, UL |
| Type of connection | Litz wire, 1 m | Litz wire, 1 m | Terminals in the terminal box with cable gland | Terminals in the terminal box with cable gland |
| JBR-039.02.540-UR | JBR-020.02.540-UR | JBR-039.03.540-UR | JBR-020.03.540-UR | |
| Can optionally be used with JM-3Pxx if internal brake resistor is not installed in the device or disconnected | JM-3P10 (150 W) | JM-3P22 (150 W) | JM-3P10 (300 W) | JM-3P22 (300 W) |
| Design variant | A1 | A1 | A2 | A2 |
| Can be combined with | JM-3xxx | JM-3xxx | JM-3xxx | JM-3xxx |
| Certifications | UL | UL | UL | UL |
| Degree of protection 3) | IP54 | IP54 | IP54 | IP54 |
| Resistor | 39 Ω | 20 Ω | 39 Ω | 20 Ω |
| Continuous rating 2) | 150 W | 150 W | 300 W | 300 W |
| Wire size | AWG 14/18 2.08/0.82mm² | AWG 14/18 2.08/0.82mm² | AWG 14/18 2.08/0.82mm² | AWG 14/18 2.08/0.82mm² |
| Weight | 0.42 kg | 0.42 kg | 0.85 kg | 0.85 kg |
| Peak braking power | 16 kW | 32 kW | 16 kW | 32 kW |
| Dimensions (W x H x D) | 90 x 160 x 15 mm | 90 x 160 x 15 mm | 90 x 320 x 15 mm | 90 x 320 x 15 mm |
| JBR-039.10.201-UR | JBR-020.10.201-UR | JBR-039.20.201-UR | JBR-020.20.201-UR | |
| Can optionally be used with JM-3Pxx if internal brake resistor is not installed in the device or disconnected | JM-3P10 (1000 W) | JM-3P22 (1000 W) | JM-3P10 (2000 W) | JM-3P22 (2000 W) |
| Design variant | A4 | A4 | A5 | A5 |
| Can be combined with | JM-1xxx, JM-3xxx | JM-1xxx, JM-3xxx | JM-1xxx, JM-3xxx | JM-1xxx, JM-3xxx |
| Certifications | UL | UL | UL | UL |
| Degree of protection 3) | IP20 | IP20 | IP20 | IP20 |
| Resistor | 39 | 20 | 39 | 20 |
| Continuous rating 2) | 1000 W | 1000 W | 2000 W | 2000 W |
| Wire size | AWG 6/12 10/2.5mm² | AWG 6/12 10/2.5mm² | AWG 6/12 10/2.5mm² | AWG 6/12 10/2.5mm² |
| Weight | 4 kg | 4 kg | 6.7 kg | 6.7 kg |
| Peak braking power | 16 kW | 32 kW | 16 kW | 32 kW |
| Dimensions (W x H x D) | 92 x 749 x 120 mm | 92 x 749 x 120 mm | 185 x 749 x 120 mm | 185 x 749 x 120 mm |
| JBR090.10.201-UR | JBR026.20.201-UR | |
| Can optionally be used if internal brake resistor is not installed in the device | JM-3xxx JM-3P10 | |
| Design variant | A4 | A5 |
| Can be combined with | JM-3xxx | JM-3xxx |
| Certifications | UL | UL |
| Degree of protection 3) | IP20 | IP20 |
| Resistor | 90 Ω | 26 Ω |
| Continuous rating 2) | 1000 | 2000 |
| Wire size | AWG 6/12; 10/2,5 mm² | AWG 6/12; 0/2,5mm² |
| Weight | 4 kg | 6,7 kg |
| Peak braking power | 6250 W | 21635 W |
| Dimensions (W x H x D) | 92 x 749 x 120 mm | 185 x 749 x 120 mm |
1) Once for max. 0.5 sec., then cool down period of at least 10 minutes.
2) For cycle times of max. 150 s, the required rated continuous braking power is calculated according to the following formula: Rated continuous braking power (W) = max. pulse duration (s) x peak power (W) / cycle time (s).
3) When mounted on a suitable surface.
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Further information
(5.17 MB)Catalog "Industrial Automation"
(9.29 MB)Catalog "Mobile Automation"
