This item includes:
4 pcs Nema 23 stepper motor WT57STH115-4204A 4.2A 30Kg.cm(425oz-in)
4 pcs stepper motor driver DQ542MA 4.2A
2 pcs power supply:350W 36V
1 pc breakout board&cable
General Specification:
Step angle accuracy: + - 5%(full step,not load)
Resistance accuracy: + - 10%
Inductance accuracy: + - 20%
Temperature rise: 80deg Max(rated current,2 phase on)
Ambient temperature ----------—20deg ~+50deg
Insulation resistance:100MΩ Min,500VDC
Insultion Strength--------500VAC for one minute
1)stepper motor
Datasheet(WT57STH115-4204A ,4.2A, 425oz-in holding torque)
| PHASE | 2 PHASE |
| STEP ANGLE | 1.8 STEP |
| VOLTAGE | 3.78V |
| CURRENT | 4.2A /PHASE |
| RESISTANCE | 0.9 |
| INDUCTANCE | 3.8 |
| HOLDING TORQUE | 280.cm |
| DETENT TORQUE | 12N.cm |
| INSULATION CLASS | B |
| LEAD STYLE | AWG26 UL1007 |
| ROTOR TORQUE | 800.cm |
BLACK A+
GREEN A-
RED B+
BLUE B-
2)stepper motor driver
DQ542MA is a type of two-phase hybrid stepping motor driver, the drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is similar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Holding torque when DQ542MA run under high speed is also significantly higher than the other two-phase driver, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, Computer embroider machine, packing machines and so on.
Features:
High performance, low price
Average current control, 2-phase sinusoidal output current drive
Supply voltage from 18VDC to 50VDC
Opto-isolated signal I/O
Overvoltage, under voltage, overcurrect, phase short circuit protection
15 channels subdivision and automatic idle-current reduction
8 channels output phase current setting
Offline command input terminal
Motor torque is related to speed, but not related to step/revolution
High start speed
High holding torque under high speed
Electrical specification:
|
Input voltage |
18-50VDC |
|
Input current |
< 4A |
|
Output current |
1.0A~4.2A |
|
Consumption |
Consumption:80W; Internal Insurance:6A |
|
Temperature |
Working Temperature -10~45℃; Stocking temperature -40℃~70℃ |
|
Humidity |
No condensation, no water droplets |
|
gas |
Prohibition of combustible gases and conductive dust |
|
weight |
300GS |
3) power supply
4) breakout board
1. Do all products in stock?
Sure. All goods can be shipped in 5days if no problems happen!
2.What about the Min. order Quantity?
All products have stock. Customer can order even 1PC.
3.How about the warranty?
We have confident for our product. Every product support 1 years warranty. For sure our products are of high quality control, and have competitive price and we have excellent after sale services.
4. Can you offer OEM or ODM for products?
Yes,we have professional design team and has established the largest software R&D center, we believe we can satisfied all your needs.
5.How to do the payment?
Payment we accept: alibaba. T/T. L/C.Western union. moneygram and Paypal.
6.What is the shipping?
We can provide express,air and sea shipping according to customer requirements.
We will do confirmation with customer!
| Contact Person : | Bakey Fan |
|---|
