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35000 SERIES SIZE 14 DOUBLE STACK STEPPER MOTOR LINEAR ACTUATORS
The Haydon™ Size 14 double stack hybrid stepper motor linear actuators have been improved to provide higher force, longer life and improved performance. The various patent pending designs deliver exceptional performance and new linear motion design opportunities. Three designs are available, captive, non-captive and external linear actuator versions. The 35000 Series is available in a wide variety of resolutions — from 0.000625” (.0158 mm) per step to 0.005” (.127 mm) per step. The stepper motor linear actuators can also be micro stepped for even finer resolutions. The Size 14 double stack stepper motor linear actuator delivers thrust of up to 50 lbs (23 Kg).
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| Captive |
Non-Captive |
External |
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| SALIENT CHARACTERISTICS - SERIES 35000 SIZE 14 STEPPER MOTOR LINEAR ACTUATORS |
| Part No. |
Captive |
35M4(X)-V |
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Non-Captive |
35L4(X)-V |
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External Lin. |
E35M4(X)-V |
| Wiring |
Bipolar |
| Operating voltage |
2.33 VDC |
5 VDC |
12 VDC |
| Current/phase |
2 A |
910 mA |
380 mA |
| Resistance/phase |
1.2 Ω |
5.5 Ω |
31.6 Ω |
| Inductance/phase |
1.95 mH |
7.63 mH |
65.1 mH |
| Power consumption |
9.1 W |
| Rotor inertia |
0 gcm2 |
| Temperature rise |
135°F (75°C) Rise |
| Weight |
8.5 oz (240 g) |
| Insulation resistance |
20 M ? |
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| inches |
mm |
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| 0.000625 |
0.0158* |
B |
| 0.00125 |
0.0317* |
C |
| 0.0025 |
0.0635 |
Y |
| 0.00375 |
0.0953 |
AG |
| 0.005 |
0.127 |
Z |
*Values truncated
Standard motors are Class B rated for maximum temperature of 130oC.
Special drive considerations may be necessary when leaving shaft fully extended or fully retracted.
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| DIMENSIONAL DRAWING - 35000 SERIES SIZE 14 DOUBLE STACK CAPTIVE STEPPER MOTOR LINEAR ACTUATOR |
| DIMENSIONAL DRAWING - 35000 SERIES SIZE 14 DOUBLE STACK NON-CAPTIVE STEPPER MOTOR LINEAR ACTUATOR |
| DIMENSIONAL DRAWING - 35000 SERIES SIZE 14 DOUBLE STACK EXTERNAL STEPPER MOTOR LINEAR ACTUATOR |
| PERFORMANCE CURVES - 35000 SERIES SIZE 14 DOUBLE STACK STEPPER MOTOR LINEAR ACTUATOR - FORCE VS. PULSE RATE |
| PERFORMANCE CURVES - 35000 SERIES SIZE 14 STEPPER MOTOR BASED LINEAR ACTUATOR - FORCE VS. LINEAR VELOCITY |
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Ramping can increase the performance of a motor either by increasing the top speed or getting a heavier load accelerated up to speed faster. Also, deceleration can be used to stop the motor without overshoot.
NOTE: All chopper drive curves were created with a 5 volt motor and a 40 volt power supply.
With L/R drives, peak force and speeds are reduced, using a unipolar drive will yield a further 30% force reduction.
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