CNC Cutting Machine Nema 23 HB 57mm Automatic Stepper Motor

Basic Information
Place of Origin: China
Brand Name: prostepper
Certification: CE/ISO/ROHS
Model Number: PST57H255-4L40
Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: 39*24*23 cm
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union, L/C, MoneyGram
Supply Ability: 250000pcs per month
Name: Nema23 Stepper Motor Motor Frame Size: 57mm
Holding Torque: 1.2N.m Related Current: 4A/Phase
Weight: 0.72kg Length: 55.5mm
High Light:

HB Automatic Stepper Motor

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57mm Automatic Stepper Motor

,

57mm hybrid linear stepper motor

Nema 23 HB motor 57mm CNC Cutting machine stepper motor 1.8 degree

 

Our products have wide applications in office automation such as printers, typewriters, copying machines and fax machines;

 

automatic controls in automobile, machinery, textile, bank, monitor, medical instrument, stage lighting and Industrial

 

Communication Device; household appliances such as kitchen appliance, water heater and sewing machine.

 

Prostepper brand motor always have own calling system as below:

 

CNC Cutting Machine Nema 23 HB 57mm Automatic Stepper Motor 0

 

The product detailed specification of 2 phase 57mm hybrid stepper motor can be refered as below:

 

Mode No PST57H242-4P10

 

PST57H242-4P20

 

PST57H242-4P30
Holding Torque 0.6N.m
Related Current 1A/Phase 2A/Phase 3A/Phase
Resistance 4.2 Ω/Phase 1.2Ω /Phase 0.51Ω/Phase
Inductance 8.9MH/Phase 2.1MH/Phase 1MH/Phase
Inertia 140g.cm2
Weight 0.46kgs
Length 42.5mm
Connection P

 

Mode No PST57H245-4P10

 

PST57H245-4P20

 

PST57H245-4P30
Holding Torque 0.8N.m
Related Current 1A/Phase 2A/Phase 3A/Phase
Resistance 4.7 Ω/Phase 1.25Ω /Phase 0.57Ω/Phase
Inductance 10.8MH/Phase 2.7MH/Phase 1.2MH/Phase
Inertia 180g.cm2
Weight 0.52kgs
Length 45.5mm
Connection P

 

Mode No PST57H251-4P10

 

PST57H251-4P20

 

PST57H251-4P30
Holding Torque 0.8N.m
Related Current 1A/Phase 2A/Phase 3A/Phase
Resistance 4.7 Ω/Phase 1.25Ω /Phase 0.57Ω/Phase
Inductance 10.8MH/Phase 2.7MH/Phase 1.2MH/Phase
Inertia 180g.cm2
Weight 0.52kgs
Length 45.5mm
Connection P

 

Mode No PST57H255-4P20

 

PST57H255-4P30

 

PST57H255-4L40
Holding Torque 1.2N.m
Related Current 2A/Phase 3A/Phase 4A/Phase
Resistance 1.6 Ω/Phase 0.7Ω /Phase 0.45Ω/Phase
Inductance 5.2MH/Phase 2.4MH/Phase 1.4MH/Phase
Inertia 280g.cm2
Weight 0.72kgs
Length 55.5mm
Connection P

 

Mode No PST57H265-4P20

 

PST57H265-4P30

 

PST57H265-4L40
Holding Torque 1.7N.m
Related Current 2A/Phase 3A/Phase 4A/Phase
Resistance 2 Ω/Phase 0.9Ω /Phase 0.5Ω/Phase
Inductance 6MH/Phase 2.7MH/Phase 1.6MH/Phase
Inertia 280g.cm2
Weight 0.72kgs
Length 55.5mm
Connection P

 

Mode No PST57H276-4P30

 

PST57H276-4L40

 

PST57H276-4L50
Holding Torque 2N.m
Related Current 3A/Phase 4A/Phase 5A/Phase
Resistance 1.1Ω/Phase 0.65Ω /Phase 0.37Ω/Phase
Inductance 4.2MH/Phase 2.35MH/Phase 1.8MH/Phase
Inertia 480g.cm2
Weight 1.1kgs
Length 76.5mm
Connection P                                               L

 

Mode No PST57H280-4P30

PST57H280-4L40

 

PST57H280-4L50
Holding Torque 2.2N.m
Related Current 3A/Phase 4A/Phase 5A/Phase
Resistance 1.2Ω/Phase 0.65Ω /Phase 0.36Ω/Phase
Inductance 4.5MH/Phase 2.5MH/Phase 1.76MH/Phase
Inertia 520g.cm2
Weight 1.2kgs
Length 80.5mm
Connection P L

 

Mode No PST57H2100-4L40

PST57H2100-4L50

 

Holding Torque 3N.m
Related Current A/Phase 5A/Phase
Resistance 0.88Ω/Phase 0.5Ω /Phase
Inductance 3.2MH/Phase 2.MH/Phase
Inertia 720
Weight 1.5
Length 101
Connection L

CNC Cutting Machine Nema 23 HB 57mm Automatic Stepper Motor 1

This out line shows a dual-shaft motor. The single-shaft motor does not have the blue part shaft and the * mark hole demensions.

Model    L
PST57H242 42.5mm
PST57H245 45.5mm
PST57H251 51.5mm
PST57H255 55.5mm
PST57H265 64.5mm
PST57H276 76.5mm
PST57H280 80.5mm
PST57H2100 101mm

 

Speed/Torque Characteristics (Reference Value)

 

 

 

CNC Cutting Machine Nema 23 HB 57mm Automatic Stepper Motor 2

 

 

Features of prosteppers’ stepping motor

Accurate Position Control

The angular displacement of the stepping motor can be precisely controlled by the number of electric pulses. Angle accuracy can be controlled within ±0.09゜without any feedback devices.

Forward/Reverse Rotation, Pause and Hold

The forward/reverse rotation of the stepper motor can be controlled by the input sequence of the controlled electric pulses.

In case of a stepper motor lock (the motor winding is energized, there is no external electric pulse command), the stepper motor can still maintain a certain torgue output.

Longer life

Stepper motor is a mechanical structure, which does not need to be commutated by brush and Hall sensor, thus reducing the probability of failure and increasing the motor life. Stepping motor life

 

 

Classification of Stepping Motor

 

Usually reaction stepping motor is two-phase, torque and volume is small. Step angle is 7.5 degrees or 1.5 degrees.

 

Generally permanent magnet stepper motor is three-phase, it can finish high torque output, step angle is 1.5 degrees, but the noise and vibration is very strong. It has been eliminated in 80’s in Europe and other developed countries. Hybrid step motor combines advantages of permanent magnet type and reaction advantages. It is divided into two-phases, three-phase and five -phase: step angle of two-phase is 1.8degrees,instead step angle of five-phase is 0.72degree.For hybrid step motors, with the increasing of phase(Number of winding) ,step angle decreases, the precision will be raised. Hybrid step motors are widely used in applications.

 

Prostepper also provide OEM and ODM for a lot of BRAND-NAME companies.

 

We accept customized logo and customized packing

 

Thank you for choosing Prostepper!

 

We have strongly self-confidence to be your reliable and long-term motor provider.

 

 

Contact Details
prostepper

Phone Number : +8618106129922

WhatsApp : +8618106129922