neptronic LM260W Actuators Instruction Manual

June 3, 2024
neptronic

Actuators
Specification & Installation Instructions

neptronic LM260W Actuators

Features:

➢ IP 65 equivalent to Nema Type 4 enclosure.
➢ Dust and water proof clutch for manual adjustments.
➢ Supplied with cable (pigtail).
➢ Control signal 2-10Vdc.
➢ Fail safe by Enerdrive System1.
➢ Maintenance free.

LM000W
LM020W
LM060W
LM080W| LM100W
LM160W
LM200W
LM260W
---|---

TechnicalData

Technical
Data| LM000W| LMO2OW| LMO6OW| LMO6OW| LM100W| LM160W| LM200W| LM260W
---|---|---|---|---|---|---|---|---
Auxiliary switches| No| Yes (2)
non adjustable| No| Yes (2)non ac unable| No| No| No| No
Fall safe – Enerdrlve| No| | Yes| No| Yes| No| Yes
Power consumption| 8VA| | 30VA peak, 8VA| 10VA| 30VA peak,
10VA| 10VA| 30VA peak.
10VA
Power supply| 28 to 32 VDC or 22 to 26 VAC| 110 to 130 VAC 50/60Hz| 220 to 250 VAC 50/60Hz
Weight| 4.5 lbs. [2 kg]| 4.8 lbs. [2.2 kg]
Approvals| | |
Torque| | 140 in.lb. [16 Nm] at rated voltage
Running time through 90°| | 60 to 85 sec torque dependant
Control signal| | Analog (2-10 VDC)
Feedback Signal| | 4-20mA
Angle of rotation| | 0 to 93 degrees max., after power up automatically self adjustable to 5939
Electrical connection| | 1 meter long 6 wires plenum cable, 18 AWG [0.8 mm2]
Direction of rotation| | Reversible, clockwise (CW) or counter clockwise (CCW)
Ambient temperature| | 0°F to +122°F [-18° C to +50° C]
Storage temperature| | -22°F to +122°F [-30° C to +50° C]
Relative Humidity| | 5 to 95 % non condensing.
Ingress protection| | IP65 equivalent to Nema type 4 with special protection against corrosive agents
Warning: Do not press the clutch when actuator is powered

Dimensions

neptronic LM260W Actuators - fig 1

Dimension|
---|---
| inch| mm
A| 5.2| 132.1
B| 1.33| 33.8
C| 9.75| 247.7
D| 4| 101.6

Caution
We strongly recommend that all Neptronic® products be wired to a separate transformer and that transformer shall service only Neptronic® products. This precaution will
prevent interference with, and/or possible damage to incompatible equipment.
When multiple actuators are wired on a single transformer, polarity must be observed. Long wiring runs create voltage drop which may affect the actuator performance.
1Enerdrive System U.S.A. Patent #5,278,454

Wiring Diagrams

neptronic LM260W Actuators - fig 2

Direction Selection

Rotation CW (0-90º) Rotation CCW (90-0º)
Leave cable #4 (Direction selection) open Connect cable #4 (Direction

selection) to cable #1 (Common VAC)

Fail Safe Direction Selection
Fail safe (Enerdrive) is available only with “x60” and “x80” models.

Fail safe return to 0º Fail safe return to 90º
Leave cable #5 (Direction selection) open Connect cable #5 (Direction

selection) to cable #1 (Common 0 VAC)

Auxiliary Switches (models 020 and 080)
Auxiliary switches are available only with “020” and “080” models. Auxiliary switch rating: 5 Amp resistive, 250 Vac

neptronic LM260W Actuators - fig 3

Auto Stroke
The auto stroke (actuator automatically runs from 0 to end position) is activated every time the actuator is powered up.

1Enerdrive System U.S.A.
Patent #5,278,454

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