Lin Engineering
Featured product media

Silverpak 17DE Series

MOTOR + DRIVER + ENCODER

Features and Benefits:
  • NEMA 17, 1.8º Bipolar Step Motor
  • Operates from +12 to 24 VDC
  • Up to 85 oz-in of Holding Torque
  • Phase current ranges from 0.25 to 2.0 Amps Peak
Specifications:
  • 1.650 in Frame Size
  • 1.8° Step Angle
  • 2.69 to 3.24 in Length
  • 29.74 to 86.38 oz-in Holding Torque

Models

Model #NEMA sizeFrame sizeStep AngleBody Length, inHolding Torque, oz-inAvailability
DE-4118S-01171.650 in1.8°2.690 in29.74 oz-inquote
DE-4118M-03P171.650 in1.8°2.920 in45.32 oz-inquote
DE-4118L-06P171.650 in1.8°3.240 in86.38 oz-inquote

Torque Curves

Speed

RPM
  • DE-4118S-01
  • DE-4118M-03P
  • DE-4118L-06P
RPM

Options

MODEL NUMBERHOLDING TORQUE
oz-in (N-m)
ROTOR INERTIA
oz-in2 (kg-cm2)
WEIGHT [Motor+Driver]
lbs. (gm)
DE-4118S-0135.20 (0.25)0.18 (0.03)0.55 (0.25)
 
DE-4118M-03P56.23 (0.40)
 
0.28 (0.05)
 
0.75 (0.34)
DE-4118L-06P89.97 (0.64)0.37 (0.07)
 
0.85 (0.39)

Dimension

Motor Front Shaft Extension Length
Standard length is 0.94”.

Motor Shaft Diameter
Standard shaft diameter is 0.1968”.


DB-9 Connector for Control (A)

Motor Front Shaft Extension Length (B)
Standard length is 0.94” (23.9mm)

Motor Shaft Diameter (C):
Standard shaft diameter is 0.1968” (5 mm)

Overall Body Length
Motor body length is available in various lengths (D):
. Model 4118S 2.69″ (6.83cm)
. Model 4118M 2.92″ (7.42cm)
. Model 4118L 3.24″ (8.23cm)

Encoder (E)

Content image

Pin Outs

PIN NUMBERCOLOR (#26 AWG Lead)FUNCTION
1Red+12 TO 24 VDC
2BlackStep Resolution
3BrownStep Resolution
4Black/WhiteDisable
5OrangeDirection
6GreenPower Ground
7WhiteLogic Ground
8BlueOpto supply
9YellowStep

The DB-9 provides power and controls

Content image

Electrical Specifications

  • INPUT VOLTAGE: +12 to 24 VDC (Including Unregulated Power Supplies)
  • DRIVE CURRENT(PER PHASE): 0.35 to 2.0 Amps Peak
  • ISOLATED INPUTS: Step Clock, Direction, Enable & Disable
  • STEP FREQUENCY (MAX): 500kHz
  • STEPS PER REVOLUTION (1.8º MOTOR): 200, 400, 800, 1600
  • MICROSTEP RESOLUTIONS (1.8º MOTOR): Full, 2x, 4x, 8x
     

DEFAULT SETTING

FUNCTION (Command)DESCRIPTION
Step Resolution8x Microstep
Direction of RotationCounterclockwise
Holding Current23% of motor's rated Current

Get the motor you need

Just fill out a Request for a Quote form, and tell us about your application and your needs. One of our applications specialists will review your request, and provide you with a quote promptly.