Silverpak 17D Series
MOTOR + DRIVER
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 size | Frame size | Step Angle | Body Length, in | Holding Torque, oz-in | Availability |
|---|---|---|---|---|---|---|
| DO-4118S-01 | 17 | 1.650 in | 1.8° | 2.690 in | 29.74 oz-in | quote |
| DO-4118M-03P | 17 | 1.650 in | 1.8° | 2.920 in | 45.32 oz-in | quote |
| DO-4118L-06P | 17 | 1.650 in | 1.8° | 3.240 in | 86.38 oz-in | quote |
Torque Curves
Speed
RPM
- DO-4118S-01
- DO-4118M-03P
- DO-4118L-06P
RPM
Options
| MODEL NUMBER | HOLDING TORQUE oz-in (N-m) | ROTOR INERTIA oz-in2 (kg-cm2) | WEIGHT [Motor+Driver] lbs. (gm) |
|---|---|---|---|
| DO-4118S-01 | 30.00 (0.21) | 0.18 (0.03) | 0.55 (0.25) |
| DO-4118M-03P | 45.00 (0.32) | 0.28 (0.05) | 0.75 (0.34) |
| DO-4118L-06P | 85.00 (0.60) | 0.37 (0.07) | 0.85 (0.39) |
Dimensions
Motor Front Shaft Extension Length
Standard length is 0.94”.
Motor Shaft Diameter
Standard shaft diameter is 0.1968”.
Overall Body Length
Motor body length is available in various lengths (Dimension A):
. Model 4118S :2.69″(6.83 cm)
. Model 4118M:2.92″ (7.42 cm)
. Model 4118L:3.24″ (8.23 cm)
DB-9 Connector for Control (Dimension B)
Pin Outs
| PIN NUMBER | COLOR (#26 AWG Lead) | FUNCTION |
|---|---|---|
| 1 | Red | +12 to 24 VDC |
| 2 | Black | Step Resolution |
| 3 | Brown | Step Resolution |
| 4 | Black/White | Disable |
| 5 | Orange | Direction |
| 6 | Green | Power Ground |
| 7 | White | Logic Ground |
| 8 | Blue | Opto Supply |
| 9 | Yellow | Step |
The DB-9 provides power and controls
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 Resolution | 8x Microstep |
| Direction of Rotation | Counterclockwise |
| Holding Current | 23% 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.