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Line Reactor JetMove 3xxx Series

Description

The use of line reactors is optional for 3-phase line filters. This reduces the voltage distortions (THD) in the mains and increases the service life of the servo amplifier. Similar to line filters, several servo amplifiers can be connected to one line reactor.

It is imperative that the servo amplifier is connected via a line reactor in the following situations:

  • if the servo amplifier is used in applications with transient disturbances corresponding to environment class 3, to EN 61000-2-4 and above (harsh industrial environments).
  • for compliance with EN 61800-3 resp. IEC 61800-3

Ambient conditions

JLR34.xxx-UR JLR34.20-UR JLR34.44-UR
Mains voltage 3x 460 V, -25% +10%, 50/60 Hz 1) 3x 460 V, -25% +10%, 50/60 Hz 1) 3x 460 V, -25% +10%, 50/60 Hz 1)
Overload factor 2.0 x IN for 30 s 2.0 x IN for 3 s 2.0 x IN for 30 s
Ambient temperature -25 °C ... +45 °C (4 kHz), up to 60 °C with derating (1.3% per °C) -25 °C ... +45 °C (4 kHz), up to 60 °C with derating (1.3% per °C) -25 °C ... +45 °C (4 kHz), up to 60 °C with derating (1.3% per °C)
Operating altitude 1000 m, with derating up to 2000 m (6% per 1000 m) 1000 m, with derating up to 2000 m (6% per 1000 m) 1000 m, with derating up to 2000 m (6% per 1000 m)
Relative humidity 15 ... 95%, condensation is not permitted 15 ... 95%, condensation is not permitted 15 ... 95%, condensation is not permitted
Storage temperature -25 °C through +70 °C -25 °C through +70 °C -25 °C through +70 °C
Degree of protection IP00 IP00 IP00
Short-circuit voltage Usc 4% (corresponds to 9.24 V at 400 V), applies to line reactors with IN = 4.0 A to 32 A 2); Usc 2% (corresponds to 4.6 V at 400 V), applies to line reactors with IN = 45 A to 450 A 3) Usc 2% (corresponds to 4.6 V at 400 V) Usc 2% (corresponds to 4.6 V at 400 V)
Permissible contamination P2 to EN 61558-1 P2 to EN 61558-1 P2 to EN 61558-1
Thermal rating IRMS ≤ IN IRMS ≤ IN IRMS ≤ IN
UL Recognition Version JLR3X.xxx-UR has UL recognition for the markets in the USA and Canada UL recognition for the markets in the USA and Canada UL recognition for the markets in the USA and Canada


1) At mains frequency 60 Hz the power loss increases by approx. 5 ... 10%.

2) Only for servo amplifiers up to 32 A

3) Only for servo amplifiers from 45 A.

Technical specifications and assignment to JetMove models

JLR34.20-UR JLR34.44-UR
Optional line reactor JM-3P10 JM-3P22
Design variant 2 2
Can be combined with JM-3xxx JM-3xxx
Certifications UL UL
Degree of protection IP00 IP00
Voltage 3x 460 VAC, -25% +10%, 50/60Hz 3x 460 VAC, -25%+10%, 50/60Hz
Rated current 20 A 45 A
Overload 40 A 90 A
Wire size 6 mm² 16 mm²
Weight 2.5 kg 5 kg
Inductance 0.735 mH 0.33 mH
Power dissipation 31 W 60 W
Dimensions (W x H x D) 125 x 120 x 75 mm 155 x 151 x 110 mm

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