Dual Motion Actuators, Linear Rotary Motors, Haydon Switch & Instrument

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	Size 14 with Integrated Connector
	New Linear Rail Systems
	New Size 11 Double Stack Captive Hybrid Linear Actuator

DUAL MOTION ACTUATORS

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Part No. Guide

Dual Action Actuators HSI’s line of dual motion actuators provides independent linear and rotary motion from a compact package. The actuators are based on unique, patent pending designs and incorporate HSI’s proven motor technology. These units simplify product development by replacing what would otherwise be far more bulky and complex mechanisms. Another feature of this design is to provide an electric motor in which linear and rotary motions are controllable independently of one another.

A limitless number of operating parameters are offered allowing each device to be custom manufactured according to customer specific application requirements. For a rotary/linear motor, it is desirable that the linear and rotary motions be controllable independently of one another. These devices can be run using a standard two axis stepper motor driver. Performance can be enhanced using chopper and/or microstepping drives.

SERIES: Size 14, Size 17

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SIZE 14 DUAL MOTION ACTUATOR - TECHNICAL DRAWING

SIZE 14 DUAL MOTION ACTUATOR - PERFORMANCE CURVE / SPEED VS. TORQUE

Results: Rotary Function • Bipolar • 100% Duty Cycle
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.

Size 14 Dual Motion Actuator Performance Curve

SIZE 17 DUAL MOTION ACTUATOR - TECHNICAL DRAWING

SIZE 17 DUAL MOTION ACTUATOR - PERFORMANCE CURVE / SPEED VS. TORQUE

DUAL MOTION ACTUATORS - IDENTIFYING PART NUMBERS

A Haydon dual motor part number starts with prefix “LR” followed by 13 to 14 digits–LRXXXXXXX-VV-XXX.

•	The third & fourth digits indicate the motor’s size (in mm). Example: 35 = 35 mm sq. [Size 14]
•	The fifth digit or letter indicates the ROTARY step angle Select: H = 1.8°; K = .9°; L = 1.8° Double Stack
•	The sixth digit or letter indicates the LINEAR step angle Select: H = 1.8°; K = .9°; Not Applicable for Double Stack
•	The seventh digit indicates the number of leads. Select: 4 (for bipolar); or 6 (for unipolar)
•	The eigth and (where needed) ninth digit indicates the pitch (see chart below) Example: N = .00012” (.003048 mm) for Size 14 (35mm) or Size 17 (43mm)
•	The tenth and eleventh digits indicate voltage. Standard voltages are 5 (05) and 12 (12) V. We also have low inductance coils available for chopper drives. Custom voltages are also available.
•	Digits twelve, thirteen and fourteen indicate motor travel:
•	For Standard Motor Travel: –905 = 1/2 ” (12.7) travel –910 = 1” (25.4) travel –920 = 2” (50.8) travel –940 = 4 ” (101.6) travel	For Metric (M4 x 0.7-6g) Motor Travel: –805 = 12.7 (1/2") travel –810 = 25.4 (1") travel –820 = 50.8 (2") travel –840 = 101.6 (4") travel
•	Digits twelve, thirteen, and fourteen, (–XXX) located after the voltage, can also be used to designate specialty design options.

SCREW LENGTH OPTIONS: For non-captive shaft and external linear motors various screw lengthsare available to accommodate any travel requirement.

Travel Per Step Code Letter or Digit	Linear Travel Per Step		LR350 35 mm square Size 14		LR430 43 mm square Size 17
Travel Per Step Code Letter or Digit	Inches	Millimeters	Resolution Available	Load Limit lbs. (N)	Resolution Available	Load Limit lbs. (N)
AA	0.000098425	0.0025	•	15 (67)
N	0.00012	0.003048	•	15 (67)	•	30 (133)
7	0.000125	0.003175			•	30 (133)
P	0.00015625	0.0039688			•	30 (133)
AB	0.00019685	0.005	•	15 (67)	•	30 (133)
K	0.00024	0.0061	•	15 (67)	•	30 (133)
9	0.00025	0.00635			•	30 (133)
A	0.0003125	0.007938			•	30 (133)
AC	0.00393701	0.01	•	15 (67)
J	0.00048	0.0122	•	15 (67)	•	30 (133)
3	0.0005	0.0127			•	30 (133)
B	0.000625	0.01588			•	30 (133)
AD	0.00078*	0.02	•	15 (67)
Q	0.00096	0.024384			•	30 (133)
C	0.00125	0.0318			•	30 (133)
AE	0.001574803	0.04	•	15 (67)
R	0.00192	0.0488			•	30 (133)
Y	0.0025	0.0635			•	30 (133)
AG	0.00375	0.09525			•	30 (133)
Z	0.005	0.127			•	30 (133)

*values truncated.

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