• SMC LER50 Battery-less Absolute Electric Rotary Table
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SMC LER50 Battery-less Absolute Electric Rotary Table

SMC LER50 Battery-less Absolute Electric Rotary Table

SMC LER50 electric rotary table with battery-less absolute encoder step motor (DC24V), basic or high precision table, high torque or basic torque.

Key features

  • Battery-less absolute encoder: angle retained at power off, no backup battery maintenance
  • Special worm gear + belt drive; max. torque 10 N·m (K) or 6.6 N·m (J)
  • 320° rotation, or 180°/90° with external stopper (end repeatability ±0.01°)
  • High precision table (H): backlash ±0.1°, repeatability ±0.03°
  • Controller (JXC51/61 step data input; JXCE1/91/P1/D1/L1/M1 EtherCAT, EtherNet/IP, PROFINET, DeviceNet, IO-Link, CC-Link direct input), robot actuator cable length (R1/R3/R5/R8/RA/RB/RC = 1.5 to 20 m) and I/O cable are ordered as suffixes, not listed

Specifications

Size 50
Drive Special worm gear + belt
Angular speed 20-280 °/s (K), 30-420 °/s (J)
Repeatability ±0.05° basic, ±0.03° high precision
Backlash ±0.2° basic, ±0.1° high precision
Max. operating frequency 60 c.p.m.
Motor size 42
Motor Battery-less absolute encoder step motor (servo/DC24V)
Encoder Battery-less absolute (position held at power off)
Power supply voltage DC24V ±10%
Source SMC Korea catalog Battery-less Absolute Encoder Type LE Series (SMCKR_Batteryless_LE__.pdf), p. 159-161 (PDF p. 160-162)
LER50EK Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LER50EK-L Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LER50EK-2 Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LER50EK-2L Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LER50EK-3 Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LER50EK-3L Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
LER50EJ Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LER50EJ-L Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LER50EJ-2 Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LER50EJ-2L Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LER50EJ-3 Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LER50EJ-3L Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
LERH50EK Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LERH50EK-L Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LERH50EK-2 Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LERH50EK-2L Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LERH50EK-3 Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LERH50EK-3L Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
LERH50EJ Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LERH50EJ-L Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LERH50EJ-2 Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LERH50EJ-2L Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LERH50EJ-3 Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LERH50EJ-3L Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
Rotary ActuatorsSMC
24 product codes available in this family
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SMC LER50 Battery-less Absolute Electric Rotary Table

Brand SMC·Rotary Actuators

Available part numbers (24)

LER50EK, LER50EK-L, LER50EK-2, LER50EK-2L, LER50EK-3, LER50EK-3L, LER50EJ, LER50EJ-L, LER50EJ-2, LER50EJ-2L + 14 more — see full table ↓

How to order

Send the SMC 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 codeSpec
LER50EKTable accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LER50EK-LTable accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LER50EK-2Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LER50EK-2LTable accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LER50EK-3Table accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LER50EK-3LTable accuracy: Basic | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
LER50EJTable accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LER50EJ-LTable accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LER50EJ-2Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LER50EJ-2LTable accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LER50EJ-3Table accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LER50EJ-3LTable accuracy: Basic | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
LERH50EKTable accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LERH50EK-LTable accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LERH50EK-2Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LERH50EK-2LTable accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LERH50EK-3Table accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LERH50EK-3LTable accuracy: High precision | Max. torque: High torque 10 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side
LERH50EJTable accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Right side (basic)
LERH50EJ-LTable accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 320° (no stopper) | Cable exit: Left side
LERH50EJ-2Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Right side (basic)
LERH50EJ-2LTable accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 180° (external stopper) | Cable exit: Left side
LERH50EJ-3Table accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Right side (basic)
LERH50EJ-3LTable accuracy: High precision | Max. torque: Basic 6.6 N·m | Rotation angle: 90° (external stopper) | Cable exit: Left side

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