• LS Electric Xmotion L7NHF EtherCAT Full-Closed Servo Drives (200V)
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LS Electric Xmotion L7NHF EtherCAT Full-Closed Servo Drives (200V)

LS Electric Xmotion L7NHF EtherCAT Full-Closed Servo Drives (200V)

LS Electric Xmotion L7NHF EtherCAT servo drives, 200 V class 400 W to 7.5 kW, with a second encoder input for semi-closed, full-closed or dual-feedback control.

Key features

  • Semi-closed, full-closed and dual-feedback loops selectable using the 2nd (load-side) encoder input
  • 2nd encoder: Quadrature, SSI, sinusoidal or analog hall (via analog-to-BiSS converter)
  • EtherCAT CoE (CiA 402), EoE and FoE; minimum DC cycle 250 us
  • Speed frequency response approx. 1 kHz for precise machine-side positioning
  • STO safety inputs (STO1, STO2) with EDM output; USB 2.0 / OTG parameter copy
  • Built-in dynamic brake and regenerative resistor; external resistor connection possible

Specifications

Main power 3ph AC 200-230 V, 50-60 Hz
Control power 1ph AC 200-230 V, 50-60 Hz
1st encoder Quadrature, BiSS-B/C, Tamagawa, EnDat 2.2, sin/cos, analog hall
Network EtherCAT, 100BASE-TX, RJ45 x 2
Digital I/O 6 inputs (DC 12-24 V), 3 outputs; 2 analog monitor outputs
Speed control range 1:5000
Operating temperature 0 to 50 C
Code format L7 NHF A (capacity) U; option suffix AA = dedicated option
Source LS Electric Xmotion Servo System catalog (2024.09), p. 40-45
L7NHFA004U Capacity: 400 W | Rated current: 3.0 Arms | Peak current: 9.0 Arms
L7NHFA010U Capacity: 1 kW | Rated current: 6.8 Arms | Peak current: 20.3 Arms
L7NHFA035U Capacity: 3.5 kW | Rated current: 16.7 Arms | Peak current: 50.1 Arms
L7NHFA050U Capacity: 5 kW | Rated current: 32.0 Arms | Peak current: 90.9 Arms
L7NHFA075U Capacity: 7.5 kW | Rated current: 39.4 Arms | Peak current: 98.5 Arms
Servo DrivesLS Electric
5 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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LS Electric Xmotion L7NHF EtherCAT Full-Closed Servo Drives (200V)

Brand LS Electric·Servo Drives

Available part numbers (5)

L7NHFA004U, L7NHFA010U, L7NHFA035U, L7NHFA050U, L7NHFA075U

How to order

Send the LS Electric part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
L7NHFA004UCapacity: 400 W | Rated current: 3.0 Arms | Peak current: 9.0 Arms
L7NHFA010UCapacity: 1 kW | Rated current: 6.8 Arms | Peak current: 20.3 Arms
L7NHFA035UCapacity: 3.5 kW | Rated current: 16.7 Arms | Peak current: 50.1 Arms
L7NHFA050UCapacity: 5 kW | Rated current: 32.0 Arms | Peak current: 90.9 Arms
L7NHFA075UCapacity: 7.5 kW | Rated current: 39.4 Arms | Peak current: 98.5 Arms

Need a different model, or a part not listed here? Send us your parts list →

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