| Customization: | Available |
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| Casing Protection: | Closed Type |
| Structure and Working Principle: | Brushless |
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High Torque Stepper Motor Nema 23 Bipolar 4.2A 425oz-in 4-lead with 11.81" Cable for Extruder 3D Printer Milling CNC Machinery
Electrical Specification:
* Manufacturer Part Number: 23HE45-4204S
* Motor Type: Bipolar Stepper
* Step Angle: 1.8 deg.
* Holding Torque: 425oz.in( 3Nm)
* Rated Current/phase: 4.2A
* Phase Resistance: 0.9ohms
* Inductance: 3.8mH+/-20%(1KHz)
Physical Specification:
* Frame Size: 2.24 x 2.24 inches(57 x 57 mm)
* Body Length: 4.45 inches(113 mm)
* Shaft Diameter: Φ0.39 inch(Φ10 mm)
* Shaft Length: 0.94 inch(24 mm)
* Number of Leads: 4
* Lead Length: 11.81 inches(300 mm)
* Weight: 63.49oz(1.8 kg)
Connection:
Black(A+), Green(A-), Red(B+), Blue(B-)
Warning:
Connecting the motor directly to a power supply can destroy the motor.
Make sure the motor connect to a constant current or chopper drive controller before test
Terms:
1. Trade Terms: FOB, CIF, CNF, EXW, DOOR TO DOOR.
2. Payment Terms: T/T, L/C, Western Union.
3. Payment Condition: 30% deposit in advance, 70% balance before delivery.
4. Delivery Time: 15-30 days after deposit (if T/T).
5. Shipping: By sea, by air and by express delivery.
1.Changzhou Jiayi Electric Co., Ltd. is located in Binjiang Economic Development Zone, Xinbei District, Changzhou City.
It is a professional motor manufacturing enterprise integrating design, production and sales.
2.The company holds key technology and can design and make the special sizes and can customize according to special requirements.
3.The company's main products are window-style, cabinet, split wall-mounted fan and other home-use air-conditioning motors;
commercial air-conditioning motors;
fan coil full range of motors;
air energy units with motors;
fans;
dryer with high temperature and pressure motors and Fan;
Ceiling air conditioning card machine series motor;
fresh air unit motor;
duct blower motor;
air-cooled (water) heat pump module unit motor;
high static pressure fan coil motor.
4.CARLYI branded motors have been approved by CCC, ISO9001, CE, RoHS certification.
Q1: Are you factory?
A: Yes, we have been in designing and providing excellent motors for customers. Our factory production is all under ISO9001 quality management system.
Q2: How long you could prepare samples?
A: Normally 3 days if we have the sample in hand. If customized one, about a week around
Q3: How about batch order production?
A: Normally 15-30 days, the customized or newly developed products may take more half month.
Q4: Do you inspect the finished products?
A: Yes, we do inspection according to ISO9001 standard and ruled by our experienced QC staff.
Q5: What advantage do you have?
A: For the motors, we have long enough of 18months guarantee, and for the service, we offer 24 hours technical support and barrier-free communication.
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