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{"title":"3A 57mm 1.8 Degree Nema 23 Holding Torque Stepper Motor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/25\/f6\/872e6f495a6870038216c8f82b4a-200x200-1\/3a_57mm_1_8_degree_nema_23_holding_torque_stepper_motor.jpg","attrs":{"Brand Name":"Prostepper","Model Number":"PST57H276-4P30","Certification":"CE.ISO.ROHS.SGS","Place of Origin":"JIANGSU,CHINA"}}
NEMA23 1.8 degree 57mm hybrid stepper motor 2 phase stepping motor
Specifications
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
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
Description of NEMA23stepper motor
Accurate position Control
The angular displacement of the stepping motor can be precise controlled by the number of electrical pulses.Angle accuracy can be controlled within ±0.09°without any feedback devices.
Electromagnetic furnace optimization design, lift torque, reduce temperature rise, so that the motor running smoothly
The Fulling product line is sold to major manufacturing Companies for Industry of automation, medical andhealth care equipment, printer machine, packing device,Information Technology,household appliance
product,AGV and automobile.
Stepper motors are economical, accurate, and easy to control, and they can operate reliably in a variety of environments (depending on the level of protection IP chosen) preferably in machines with additional enclosures or in clean environments
The material is selected from well-known manufacturers at home and abroad. The advantages are light weight, good heat dissipation performance, good thermal conductivity, die-casting, good plasticity, higher elongation than iron, low noise, good motion stability, the disadvantages are high price, low hardness
Which types of stepper motor is divided into?
Stepper motor is divided into three types: permanent magnet stepper motor (PM), variable reluctance stepper motor (VR) and hybrid stepper motor (HB).
1. PM stepper motor is generally 2-phase, with small torque and volume, its stepping angle is generally 7.5° or 15°.
2. VR stepper motor is generally 3-phase; high torque output can be realized; the stepping angle is generally 1.5, but the noise and vibration is large. The rotor magnetic circuit of VR stepper motor is made of soft magnetic materials. There is multi-phase exciting winding on the rotor. The torque is generated by taking advantage of the change in magnetic conductance.
3. HB stepper motor, indicating mixing the advantages of PM and VR, is divided into 2-phase, 3-phase and 5-phase. The stepping angle of 2-phase is generally 1.8°, that of 3-phase 1.2° and that of 5-phase is 0.72°. It is mostly widely applied.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2004
Total Annual:
10million-50million
Employee Number:
130~150
Ecer Certification:
Active Member
CHANGZHOU PROSTEPPER CO.,LTD. is a manufacturer of stepping motors with well-equipped testing equipment and strong technical force. we have got ISO9001,ROHS and CE certificate, we are specializing in researching, developing and serve stepper motor in Changzhou,China. We supply the production of each... CHANGZHOU PROSTEPPER CO.,LTD. is a manufacturer of stepping motors with well-equipped testing equipment and strong technical force. we have got ISO9001,ROHS and CE certificate, we are specializing in researching, developing and serve stepper motor in Changzhou,China. We supply the production of each...