Nema 23 Non-captive 56mm Stack 2A Lead 2mm(0.07874") Length 300mm

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In Stock: 10000
Model: 23N22S2004AJ2-300RS
Gross Weight: 2.50kg
Certificated: ISO, CE, RoHS

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This model is economy linear stepper motor which named Nema 23 non captive linear actuator, it was composed of 56mm 2A Nema 23 stepper motor and 300mm length Tr11x2 linear screw.

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● How we named linear motor? Part Number Construction

Electrical Specification

Manufacturer Part Number: 23N22S2004AJ2-300RS(23N22S2004AJ-300RS)
Motor Type: Non Captive Linear Stepper
Minimal Thrust: 32.2N(300pps)
Rated Current/phase: 2.0A
Phase Resistance: 3.6ohms
Voltage: 7.2V
Inductance: 12mH ± 20%(1KHz)

Physical Specification

Frame Size: 57 x 57mm
Motor Length: 56mm
Lead Screw Length: 300mm(11.811")
Lead Screw Diameter: Φ11mm(0.433")
Lead/Step: 0.01mm(0.0003937")
Lead/Revolution: 2mm(0.0787")
Number of Leads: 4
Cable Length: 500mm
Weight: 650g

Connection

A+	A-	B+	B-
Black	Green	Red	Blue

Electrical Specification
Has Torque/Thrust Curve?	No
Inductance(mH)	12
Linear Motor Type	Non-Captive
Minimal Thrust(N) @300pps	32.2
Phase Resistance(ohm)	3.6
Rated Current(A)	2.0
Step Angle(deg.)	1.8
Bipolar/Unipolar	Bipolar
Physical Specification
Inventory Method	Dedicated Inventory
IP Rating	40
Lead Screw Diameter(mm)	11
Lead Screw Length(mm)	300
Lead Travel/Revolution(mm)	2
Lead Travel/Step(mm)	0.01
Frame Size(mm)	Nema 23 (57 x 57)
Body Length(mm)	56
No. of Lead	4
Lead Length(mm)	500

Lead Screw End Machining
- Male/female threaded ends to specified thread and pitch
- Custom-machined journals and ring groove
- Hex or square ends
- Keyways and cross holes

Anti-Backlash Nut

STEPPERONLINE provides anti-backlash nut for external lead screw linear actuator (except Size 34) and non-captive lead screw linear actuator (except size 24 and 34).
There should be a nominal backlash between lead screw and STEPPERONLINE standard plastic nut after millions of cycles. STEPPERONLINE guarantees few millions of cycles but physical backlash can be increased. To reduce or eliminate backlash, STEPPERONLINE provides spring pressure structure of anti-backlash nut.

Encoders

According to application requirements, customer can easily choose encoders via index output or non-index type and thru output method as single ended or differential output.
Also various resolution can be chosen freely for easier and precise positioning.
All STEPPERONLINE standard encoders are optical and incremental. When you choose encoder, please carefully look into options especially size, resolution, index and output method.

Brakes

Especially Vertical applications or holding motors from sudden power-off status, STEPPERONLINE standard power-off brakes for NEMA14, 17, 23, 24 and 34 sizes will be helpful to reduce concern of customers.

Wiring, Cabling and Connectors

Flying wire leads or connectors
Twisting wire leads
Heat shrink or expandable tubing
Cable housings

Teflon Coated Screw

If customer's applications require greaseless screw and nut combination, STEPPERONLINE offers teflon coated lead screw of stepper linear actuator.
Teflon coated lead screw stepper linear actuator enables it's longer life cycle and better thrust force generation against conventional SUS lead screw.
Teflon coating can be applied in the whole range of lead screw options in STEPPERONLINE and all types of linear actuators such as External, Non-Captive, and Captive.
In addition, Anti-backlash nut also can be combined with teflon coated screw too.