Προσφορά!

3 Axis CNC Κit – 3x Μοτερ – 3x Drives – Τροφοδοτικό & Breakout Board

300.90 282.90



Κωδικός Προϊόντος : C-82026
Διαθεσιμότητα : Αμεσα Διαθέσιμο (3 - 15 ημέρες)
Στην τιμη περιλαμβανονται τα εξοδα αποστολής
Χωρίς Τελωνειακούς Δασμούς
Κωδικός προϊόντος: 32782817490 Κατηγορία:

Περιγραφή

3 Axis USB CNC Controller ΚΙΤ – 3x Nema 23 Stepper Motors και 3x Drives και Interface Board Και Τροφοδοτικό

Περιλαμβάνει:

  • 3 x 23HS2430B stepper motor (διπλός άξονας μήκος 112mm 425Oz-in)
  • 3 x FMD2740C stepper motor driver  4A 
  • 1 x 400W 36V/9.7A παλμοτροφοδοτικό
  • 1 x 4 axis USB CNC breakout board
  • 1 x DB25 καλώδιο παράλληλης θύρας
  • 1 x USB καλώδιο
  • Το CD περιλαμβάνει το εγχειρίδιο χρήσης και το λογισμικό και τον κωδικό εγγραφής.

 

1.  4 Axis USB CNC breakout board

Το USB CNCV4.0 είναι ένας ελεγκτής κίνησης υψηλής απόδοσης.

Το σύστημα μπορεί να λειτουργήσει αυτόνομα χωρίς την απαίτηση πρόσθετου υλικού ή λογισμικού. Τέλεια αναλλακτική λύση αντί της παράλληλης και του Mach3. Βασίζεται στο USBCNC MK1.

(Δεν μπορεί να γίνει ενημέρωση λογισμικού και να χρησιμοποιήσει άλλες εκδόσεις).

Λογισμικό USB CNC  (Δεν είναι συμβατή με το Mach3).

 

2.  FMD2740C stepper motor drives

.  Brief introduction

FMD2740C driven by Japanese sanyo’s chip,After multiple optimize R & D and production of high-subdivision 2-phase stepper motor drives, suitable for driving small and medium-sized phase current is less than 4A 2-phase or 4-phase hybrid stepping motor. Due to the adoption of the new bipolar constant current chopper drive technology, using the same motor can output more speed and power than other drivers. Segments stepper motor running accuracy improved, reduces vibrations and noise reduction.

.  Features

  • High-performance, low price
  • Bipolar constant current chopping mode
  • Power supply voltage 12 to 40VDC
  • High-speed optocoupler signal isolation input
  • 20kHz chopping frequency
  • Subdivision precision 281632641281020 optional
  • Electrical input signal is TTL compatible
  • Stationary current is automatically reduced by half
  • Shape design is convenient for installation
  • Maximum drive current is 4A
  • Drive any 4A phase current of 2-phase or 4-phase hybrid stepping motor

. Σύνδεση

Signal Function
SP+ Pulse signal + end
SP- Pulse signal – end
DIR+ Direction signal +end
DIR- Direction signal-end
EN+ Enable signal +end
EN- Enable signal -end

Strengths connection port

Signal Function
VIN+ 12 to 50 v dc power supply input +end,it is recommended to use 36V3A
GND DC power supply connection ground
A+ Stepper motor A + Phase terminal
A- Stepper motor A – Phase terminal
B+ Stepper motor B+ Phase terminal
B- Stepper motor B – Phase terminal

NOTE: This drive does not contain anti-anti-interpolation circuit so non-input positive and negative power supply upside down! Otherwise it will damage the drive!

. The electrical characteristics ( T = 25°C )

Introductions FMD2740A
Min Type Max Unit
Output phase current 0.5 4 A
Input power voltage 12 36 5 V
Logic input voltage 3 5 7 V
Logic input current 5 10 15 mA
Stepper motor pulse frequency 0 150 KHz
Minimum pulse time 5 us

. The use of the environment and parameters

Cooling method Natural cooling or forced air cooling
Use of the environment Occasions Avoid dust, oil mist and corrosive gases
Temperature 0°C-+50°C
Humidity 40-90%RH
Vibration 6m/s2 MAX
Storage temperature -20°C-+65°C
Weight 250g

.  Mechanical installation size

The supply voltage can work normally in between DC12V-50V, FMD2740A driver can use ordinary switch DC power supply, can also be used for transformer and the bridge rectifier and filter capacitor, capacitance desirable 2000U to 5000U. Note rectified voltage ripple crest does not exceed 50V.Recommended the user to use the 24V-32V DC supply , avoid the grid fluctuations over drive voltage operating range.

Note:

  • Wiring should pay attention to the power of positive and negative Do not be reversed;
  • In order to reduce costs, multiple drives can share a power supply. But it should improve the rated power and rated output current of the power and attention to cooling.

 

.  Attenuation of the DIP switch settings

Decay mode SW1 SW2
Slow decay OFF OFF
Mixed decay ON OFF
Fast decay OFF ON

.  Subdivision DIP switch settings

Subdivision factor  The number of steps / revolution ( 1.8o full step )  SW3 SW4 SW5
2 400 OFF OFF  OFF 
8 1600 ON OFF  OFF 
16 3200 OFF  ON OFF 
32 6400 ON ON OFF 
64 12800 OFF  OFF  ON
128 2560 ON OFF  ON
10 2000 OFF  ON ON
20 4000 ON ON ON

.  Current DIP switch settings

The current value (A) SW6 SW7 SW8
0.5 OFF OFF OFF
1.0 ON OFF OFF
1.5 OFF ON OFF
2.0 ON ON OFF
2.5 OFF OFF ON
3.0 ON OFF ON
3.5 OFF ON ON
4.0 ON ON ON

.  Drive motor controller wiring diagram

.  Electrical wiring

The FMD2740A driver can drive all current 4A 4-wire, 6-wire or 8-wire 2-phase / 4-phase motors, are detailed below 4-wire, 6-wire, 8 wire stepper motor connection:

.  Matching of the drive and motor

FMD2740A driver can drive the domestic and foreign manufacturers of 2-phase or 4-phase motor, in order to obtain the most satisfactory driving, you need to choose a reasonable supply voltage and current setting. Supply voltage determines the level of the high-speed performance of the motor, and the current set value determines the output torque of the motor.

Supply voltage selected

Generally speaking, the higher the supply voltage, the greater the torque motor at high speed, the more it can avoid the high speed out. But another aspect, the voltage is too high will lead to over-voltage protection, and can even damage the drive, but also in the high-pressure work, low speed vibrations.

The output current is set

For the same motor, the greater the current setting, the higher speed, the current motor and drive more heat. So under normal circumstances the current setting into a powered machine warm but not too hot long-term value.

Note: the current settings after you run the motor for 15-30 minutes, if the motor temperature is too high, you should reduce the current settings. If the motor current setting, the motor output torque is not enough to improve heat dissipation conditions to ensure that the motor and drive are not hot.

3.  Stepper Motor

  • Part No.: 23HS2430B
  • Frame Size: NEMA 23
  • Step Angle: 1.8 degree
  • Current: 3.0A/phase
  • Resistance: 1.6 Ohm/phase
  • Inductance: 6.8 mH/phase
  • Holding torque: 280N.cm/28kg-cm     425 oz-in
  • Rotor inertia: 800g-cm2
  • Number of wire leads: 4
  • Weight: 1.66 kg
  • Length: 112mm

Περιγραφή:

  • 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: 100ohm  Min, 500VDC
  • Insultion Strength——–500VAC for one minute

23HS2430B,Front shaft 8mm dia and 21mm length, back shaft 8mm dia and 11mm length,425 oz-in or 28kg.cm holding torque

Σύνδεση:

A+ A- B+ B-
RED GREEN YELLOW BLUE

4.  Παλμοτροφοδοτικό 400W

  • Είσοδος: 100-120VAC ή 200-240VAC, 50 / 60Hz
  • Έξοδος: 48V / 8.3A

 


 

Επιπρόσθετες Πληροφορίες

Βάρος 7.65 kg
Διαστάσεις 30 x 20 x 20 cm
Motor Holding Torque:

425oz-in/ 280Ncm

Motor Step Angle:

1.8 degrees

Motor Phase:

2

Motor Current / Phase:

3A

Motor:

23HS2430B

Power supply:

400W 36V 9.7A

Drive:

FMD2740A

Drive Current:

4A

Interface Board:

4 Axis USBCNC Controller card

Αξιολογήσεις

Δεν υπάρχει καμία αξιολόγηση ακόμη.

Δώστε πρώτος μία αξιολόγηση “3 Axis CNC Κit – 3x Μοτερ – 3x Drives – Τροφοδοτικό & Breakout Board”

Η ηλ. διεύθυνση σας δεν δημοσιεύεται. Τα υποχρεωτικά πεδία σημειώνονται με *

0