NEMA 17 Fan Plug-in Open-Loop Stepping Step Stepper Motor

Min.Order: 1
Product origin: Changzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 10

Description

42 MM (NEMA 17) Electrical Motor

Step angel:1.8°
Motor size: NEMA17 42mm
Holding torque:0.2N.m-0.8N.m
Options:Brake,Encoder,Plantary gear box. 


Description:

1.8 degree/0.9 degree Size 42mm Hybrid stepper motor. 
3D Printer stepper motor
42mm size stepper motor
NEMA17 stepping motor with permanent magnet brake
Small stepping motors
2 phase 42mm stepper motor

CE and RoHS approved

Applications
Use for robots stepper motor, electric automatic equipment stepping motor, medical instrument stepping motor, advertisement instrument stepper motor, lighting& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

Motor Specifications
nema17, 1.8 degree
Model NumberHolding torque Rated CuttentWiring ResisitanceWinding InductanceRotor InertiaMassMotor LengthConnection Mode
Single ShaftN.m minA/PhaseΩ/Phase @20ºCMh/Phaseg.cm²kgmm 
JT242BP060.160.6 6.69.5230.231Connector
JT242BP121.21.82.4
JT243BP060.250.6 816.5350.2435
JT243BP121.22.14.2
JT244BP120.41.22.55.5540.341
JT244BP2021.052.1
JT245BP120.481.23.18770.3649
JT245BP2021.353.2
JT246BP120.721.24111100.561
JT246BP2021.754
JT243UP120.171.22.42.2350.2435
JT244UP120.281.233540.341
JT245UP120.331.23.74.6770.3649
 
nema17, 0.9 degree
Model NumberHolding torque Rated CuttentWiring ResisitanceWinding InductanceRotor InertiaMassMotor LengthConnection Mode
Single ShaftN.m minA/PhaseΩ/Phase @20ºCMh/Phaseg.cm²kgmm 
JT443BP120.251.225350.2435Connector
JT444BP200.421.13540.341
JT445BP200.521.44770.3649
 
nema17, 1.8 degree, Brake
Model NumberHolding torque Rated CuttentWiring ResisitanceWinding InductanceRotor InertiaBrake static friction torqueVolt/WattMotor Weight
Single ShaftN.m minA/PhaseΩ/Phase @20ºCMh/Phaseg.cm²N.mv/wkg
JT244B20M0.421.052.1540.524VDC/3.5W0.3
JT245B20M0.4821.353.2770.36
JT246B20M0.7221.7541100.5













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