Electric actuator DWM 35

linearlead screwstepper

Overview
External linear actuator DWM 35 designed for industrial positioning and linear motion. Available in single- and double-stack configurations with multiple lead-screw and motor options to adapt travel, force and resolution to application requirements.

Motor Characteristics
Motor | Voltage [V] | Current [A] [RMS] | Resistance [Ω] | Inductance [mH] | Lead Wire No. | Motor Length [mm]
14E2105 | 6.6 | 0.5 | 13.2 | 14 | 4 | 33.6
14E2110 | 3.5 | 1 | 3.5 | 3.6 | 4 | 33.6
14E2115 | 2.7 | 1.5 | 1.8 | 1.9 | 4 | 33.6
14E2205 | 12 | 0.5 | 24 | 29 | 4 | 45.6
14E2210 | 6 | 1 | 6 | 7.2 | 4 | 45.6
14E2215 | 4 | 1.5 | 2.7 | 3.2 | 4 | 45.6

Available Lead Screw and Travel per Step
Screw Dia. [inch] | Screw Dia. [mm] | Lead [inch] | Lead [mm] | Lead Code | Travel Per Step @ 1.8° [mm]
0.25 | 6.35 | 0.024 | 0.6096 | AA | 0.003048
0.25 | 6.35 | 0.0394 | 1.0 | AB | 0.005
0.25 | 6.35 | 0.025 | 0.635 | A | 0.003175
0.25 | 6.35 | 0.048 | 1.2192 | B | 0.006096
0.25 | 6.35 | 0.05 | 1.27 | D | 0.00635
0.25 | 6.35 | 0.0625 | 1.5875 | F | 0.0079
0.25 | 6.35 | 0.096 | 2.4384 | J | 0.0122
0.25 | 6.35 | 0.1 | 2.54 | K | 0.0127
0.25 | 6.35 | 0.125 | 3.175 | L | 0.0159
0.25 | 6.35 | 0.192 | 4.8768 | Q | 0.024
0.25 | 6.35 | 0.2 | 5.08 | R | 0.0254
0.25 | 6.35 | 0.25 | 6.35 | S | 0.0318
0.25 | 6.35 | 0.333 | 8.4667 | U | 0.0423
0.25 | 6.35 | 0.384 | 9.7536 | W | 0.0488
0.25 | 6.35 | 0.5 | 12.7 | Y | 0.0635
0.25 | 6.35 | 1 | 25.4 | Z | 0.127
0.315 | 8 | 0.1575 | 4 | M | 0.02
0.315 | 8 | 0.315 | 8 | T | 0.04
0.315 | 8 | 0.0787 | 2 | G | 0.01
0.315 | 8 | 0.3937 | 10 | C | 0.05

Mechanical Specifications
Model | C100B (dyn) (kN) | Co (stat) (kN) | Mro (Nm) | Mpo (Nm) | Myo (Nm)
DWM 35 | 1.38 | 2.08 | 3.8 | 7.9 | 7.9

Dimensional Drawing
Dimensional drawings and external actuator images are available for Size 35 mm DWM, including mounting dimensions and external actuator illustration. Refer to product images for installation references.

Available Stroke Selection
Size A (mm) | Stroke B (mm) | Weight (kg) Single stack | Weight (kg) Double stack
124 | 50 | 0.522 | 0.543
174 | 100 | 0.593 | 0.614
224 | 150 | 0.665 | 0.686
274 | 200 | 0.736 | 0.757
324 | 250 | 0.807 | 0.828
374 | 300 | 0.879 | 0.9
424 | 350 | 0.95 | 0.971
474 | 400 | 1.021 | 1.042
524 | 450 | 1.092 | 1.113
574 | 500 | 1.163 | 1.184
* Weight values are for reference only and may vary with actual configuration.

Speed Thrust Curves
Speed-thrust curve images are provided for Single Stack and Double Stack configurations showing performance across operating speeds; consult images for dynamic behavior and peak thrust data.

Technical features / specifications

• Model: DWM 35
• Main screw diameters: 6.35 mm (0.25") and 8 mm (0.315") depending on configuration
• Travel per step depends on lead code (see lead screw table for values at 1.8° step angle)
• Available motors: 14E2105, 14E2110, 14E2115, 14E2205, 14E2210, 14E2215 (see motor table)
• Dynamic load capacity C100B: 1.38 kN; static load Co: 2.08 kN
• Torque indicators: Mro 3.8 Nm, Mpo 7.9 Nm, Myo 7.9 Nm
• Standard stroke options: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500 mm (custom stroke available within max travel)
• Weights by size and stack: see Available Stroke Selection table (approx. 0.522–1.184 kg)