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Brake Resistor - JetMove 3xxx Series

Description

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. 

Ambient conditions

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

Technical specifications and assignment to JetMove models

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.

Your contact person

Sales Department
+49 (7141) 2550-621
sales@jetter.de

Your contact person

Sales
+49 (7141) 2550-621
sales@jetter.de

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hotline@jetter.de