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25mm机电直流驱动步进电机调节器
1" (25 mm) Travel Motorized Actuators: DC Servo & Stepper Motors
商品货号:ECS002429
商品品牌:Thorlabs
详细介绍

Features

  • Sleek Compact Package
  • Capability of Moving Loads up to 12 lbs (5.5 kg)
  • Two Mounitng Options: Ø3/8" Smooth Barrel or 1/4"-80 Threaded Barrel
  • Compatible with a Wide Range of Mirror Mounts and Translation Stages

The ZST Actuators provide smooth precise linear motion control in a sleek compact package. Powered by a small-diameter, dual-phase stepper motor, these actuators operate at speeds of up to 0.5 mm/s.

Mounting options include a high tolerance standard Ø0.375" mounting barrel for fastening into any application compatible with our precision micrometer heads including our popular . An optional 1/4"-80 threaded barrel is offered for use with any standard manual mirror mount using 1/4"-80 threads.

Electromechanical limit switches prevent the unit from being overdriven and provide homing capability with an accuracy of <10 μm. The rear-mounted high-density push/pull connectors offer a durable, compact connectivity solution.

 

Specification

Value

Travel

0.98" (25 mm)

Max Load Vertical

8 lbs (3.6 kg)

Max Load Horizontal

12 lbs (5.5 kg)

Motor Type

2 Phase Stepper

Operating Mode

Current Limited

Phase Inductance (1 kHz)

5.5 mH

Nominal Supply Current (100% Duty Cycle)

0.25 A

Phase Resistance (20 °C)

12.5 Ω

Holding Torque (w/ Nominal Current in Both Phases)

65 oz/in

Lead Screw Pitch

0.5 mm

Calculated Resolution (Microstepping)

2.14 nm

Repeatability

<8 µm

Backlash (with Preload)

<8 µm

Feedback

None

Full Step Angle (Motor)

15°

Micro Steps per Revolution of Leadscrew

233472

Planetary Gearhead Ratio

76:1

Limit Switches

Mechanical

Speed Range*

1 to 500 µm/sec

Max Winding Temperature

266 °F (130 °C)

Operating Temperature

-31 to 158 °F
(-35 to 70 °C)

 

Pin

Description

1

Reserved For Future Use

2

Motor Phase A+

3

Motor Phase A-

4

Motor Phase B+

5

Motor Phase B+

6

Forward Limit Switch

7

Reverse Limit Switch

8

Limit Switch Ground

9

Reserved For Future Use

10

Reserved For Future Use

 

商品标记

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