AmetekHaydonKerk AmetekAMS

37000 37mm

37000 Series Can Stack Stepper Motor Linear Actuator
The 37000 Series by Haydon Kerk Motion Solutions is a 36mm stepper motor linear actuator.  37000 series linear actuators are available in three designs - captive, non-captive and external linear versions.  Available in a variety of resolutions, ranging from 0.013mm to 0.102mm per step.  The 37000 series can stack stepper motor linear actuator delivers force of up to 58 lbs (260N).  Applications include medical instrumentation, office equipment, appliances, optics, machinery automation and other automated devices which require precise remote controlled linear movements.
  • Specifications +


    Part No. Captive 3744(X)-V 3754(X)-V
    Non-captive 3734(X)-V 3784(X)-V
    External Lin. E3744(X)-V E3754(X)-V
    Wiring Units Bipolar
    Step Angle Degree 7.5° 15°
    Winding Voltage VDC 5 12 5 12
    Current/Phase A rms 0.561 0.23 0.561 0.23
    Resistance/Phase ohms () 8.9 52 8.9 52
    Inductance/Phase mH 11.6 65 8.5 46
    Power Input Watts 5.6
    Rotor Inertia gcm2 8.5
    Insulation Class Class B (75°C Rise)
    Weight oz (g) 4.2( 120 )
    Insulation resistance M() 20
    Standard motors are Class B rated for a maximum temperature of 130°C (155°C for Class F)


    Linear Travel / Step
    Step Angle inches mm Code ID
    7.5° 0.0005 0.013 3
    0.001 0.025 1
    0.002 0.051 2
    15° 0.001 0.025 1
    0.002 0.051 2
    0.004 0.102 4
  • Dimensional Drawings +


     Captive Linear Shaft
      captive
     Non-Captive Linear Shaft
      Non-Captive
     External Linear Shaft
     External
  • Performance Curves +


    FORCE vs. PULSE RATE
    L/R Drive, Bipolar, 100% Duty Cycle

    FORCE vs. PULSE RATE
    L/R Drive, Bipolar 25% Duty Cycle

    25% Duty Cycle is obtained by a special winding or by running a standard motor at double the rated current.

    FORCE vs. PULSE RATE
    Chopper Drive, Bipolar, 100% Duty Cycle

    FORCE vs. PULSE RATE
    Chopper Drive, Bipolar, 25% Duty Cycle

    25% Duty Cycle is obtained by a special winding or by running a standard motor at double the rated current.

    NOTE:  All chopper drive curves were created with a 5 volt motor and a 40 volt power supply.

    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.

    With L/R drives peak force and speeds are reduced, using a unipolar drive will yield a further 30% force reduction.

  • Lubrication Options +


    Haydon® Super Slick Greases

    Haydon offers a wide selection of greases designed to meet any application requirements.  Please contact Haydon Kerk Motion Solutions for assistance in selecting the most effective lubrication option.

    Grease Type Chemical Compatibility Temp. Range Comments Cost
    HSS-17 Synthetic Hydrocarbon Good -20°C to +125°C Standard $
    HSS-06 Perfluoropolyether Best -65°C to +250°C Tough Environments $$
    HSS-16 Perfluoropolyether Better -80°C to +204°C Vacuum compatible $$$
    HSS-20 Perfluoropolyether Best -65°C to +250°C High Repeatability $$$

    HSS-17

    is a medium viscosity synthetic hydrocarbon grease thickened with lithium soap.  It is fortified with EP (extreme pressure) modifiers to increase load carrying capabilities and TFE to increase lubricity and reduce friction.  Rated temperature capacity is -20°C to +125°C. HSS-17 has the highest load characteristics.

    HSS-06

    is a TFE thickened heavy viscosity perfluoropolyether grease.  It is designed to operate in chemically harsh environments and provides excellent operating properties for light to medium loads.  Rated temperature capacity is -65°C to +250°C. Standard on Hybrid Actuators.

    HSS-16

    is a perfluoropolyether grease developed for use in vacuum environments good to 4x10–13 torr at 20°C.  Rated temperature capacity is -80°C to +204°C.

    HSS-20

    is an ultrafiltered version of HSS-06, meaning that the grease it put through a ‘cleaning’ process to remove any particles greater than 35 microns in size.  It is designed for use when accuracy and repeatability are of utmost concern.

    Black Ice® and Kerkote® TFE Coatings 

    Black Ice and Kerkote TFE coatings are available in some of our actuator designs depending on the nut polymer used.  Please consult the applications engineering team to discuss lead screw nut / TFE coating compatibility.  

  • Encoders +


    Encoders

    37000 Series E8T Encoder

    The G4 37000 Series E8T transmissive optical encoder is designed to provide the digital quadrature encoder feedback for high volume, compact space applications.

    Features:
    -Resolutions from 180 to 720
    -Single ended / Differential
    -Frequency response to 100 kHz
    -Low power consumption, 5 V @ 30 mA max
    -High retention polarized connector

    Assembly Options:
    -Differential line driver with complementary outputs
    -Detachable cable
    -Through hole cover

    37000 Can Stack Linear Actuator Encoder

    Dimensions = inches (mm)
    37000 Series with E8T Encoder
    Stroke DIM "A"
    .631 (16)
    N/A
    1.00 (25.4)
    .098 (2.50)
    1.50 (38.1)
    .598 (15.20)
  • Home Position Switch and Proximity Sensor +


    Home Position Switch

    Haydon offers a miniature electronic switch capable of monitoring the home position of Can-Stack and Hybrid captive linear actuators.The home position switch mounts on the rear sleeve of Haydon’s captive linear motors. This allows the user to identify start, stop or home positions of the actuator.Depending on your preference, contacts can be normally open or normally closed. The contact closure is repeatable to within one step position, identifying linear movements as low as 0.0005" (0.0013 cm) per step. Multiple contact switches are also available.The switch allows device manufacturers the ability to monitor movements more precisely for greater control and improved Q.C. When ordering motors with the home position switch, the part number should be preceded by an "S". Contact Haydon Kerk Motion Solutions for additional ordering information. Activation force of 10 oz required, therefore may not be appropriate for smaller can-stack actuators.

    Technical Data:

    Contact Ratings (Standard): 1.00 AMP @ 120 VAC
    1.00 AMP @ 28 VDC
    Operating Temperature: -30°C to +55°C (-22°F to 131°F)
    Contact Resistance: < 20 milliohms typ. initial at 2-4 V DC, 100 mA
    Electrical Life: Tested to 60,000 make-and-break cycles at full load
    Schematic:
    Home Switch
    Multiple contact options available

    37000 Linear Actuator Home Position Switch

    Dimensions = inches (mm)
    S37000 Series Home Position Switch
    Stroke DIM "A" Extended
    DIM "B" Retracted
    .631 (16)
    1.348 (34.24)
    .677 (17.19)
    1.00 (25.4)
    2.348 (59.94)
    1.177 (28.89)
    1.50 (38.1)
    3.348 (85.04)
    1.677 (42.59)

    End of Stroke Proximity Sensor


    Haydon offers a miniature Hall effect sensor capable of monitoring the end position of Can-Stack and Hybrid captive linear actuators.The sensor incorporates a Hall effect device, which is activated by a rare earth magnet embedded in the end of the internal screw. The compact profile of the sensor allows for installation in limited space applications.The sensor has virtually unlimited cycle life. Special cabling and connectors can be provided. Haydon's end of stroke proximity sensor, and all Haydon Kerk Motion Solutions products are backed by a technical team which provides extensive customer support and applications assistance.

    Technical Data:

    Supply Voltage (VDC): 3.8 min. to 24 max.
    Current consumption: 10 mA max.
    Output voltage (operated) 0.15 typ., 0.40 max.; Sinking 20 mA max.
    Output current 20 mA max.
    Output leakage current (released) 10µA max. @ Vout = 24 VDC; Vcc = 24 VDC
    Output switching time
    Rise, 10 to 90%: .05 µs typ., 1.5 µs max. @ Vcc = 12 V, RL = 1.6 KOhm Fall, 90 to 10%: .15 µs typ., 1.5 µs max. @ CL = 20 pF
    Temperature -40 to 150C

    Suggested Interface Diagram

    Note: Sensor is category 2 ESD sensitive per DOD-STD-1686A. Assembly operations should be performed at workstations with conductive tops and operators grounded.

    PLEASE NOTE THAT A PULL-UP RESISTOR IS REQUIRED FOR THE SENSOR TO OPERATE CORRECTLY.
    Prox_Wire_Diagram
    37000 Series Can Stack Prox Sensor
    Dimensions = inches (mm)

    The sensor has virtually unlimited cycle life.  Special cabling and connectors can also be provided.
  • Wiring Diagram and Stepping Sequence +


    CanStack Wiring Diagram
    Stepping Sequence- Can-Stack Linear Actuator

    Bipolar Q2-Q3 Q1-Q4 Q6-Q7 Q5-Q8
    Unipolar Q1 Q2 Q3 Q4
    Step . . . .
    1 ON OFF ON OFF
    2 OFF ON ON OFF
    3 OFF ON OFF ON
    4 ON OFF OFF ON
    1 ON OFF ON OFF
  • Part Number Guide +


    37000 Series Linear Actuator PN Guide