Changzhou Junqi International Trade Co.,Ltd
| Payment Terms | T/T, , Western Union, Paypal |
| Supply Ability | 1000pcs per month |
| Delivery Time | depend on the order quantity /Negotiable |
| Packaging Details | Suite for export |
| Type | Step Motor Driver |
| Model No. | M545D |
| Voltage Range | DC18-50V |
| Current Range | 1.5-4.5A |
| Dimension | 118*75*33mm |
| Weight | 0.3kg |
| Warranty | 12 Months |
| Color | Black |
| OEM | Available |
| Brand Name | Junqi |
| Model Number | M545D |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
18-40VDC input 2 Phase Hybrid Stepper Driver M415D For NEMA11, 17,23 Stepping
2 Phase Digital Hybrid Stepper Driver DM422D 20VDC 40VDC 2 Phase 2.2A NEMA17
DM556D 2PH High Power Stepper Motor Driver For CNC Router Milling
Digital Hybrid DM756D Microstep Motor Driver 24V 70V 2.1A 5.6A Nema 23 Nema 34
Product Specification
| Payment Terms | T/T, , Western Union, Paypal | Supply Ability | 1000pcs per month |
| Delivery Time | depend on the order quantity /Negotiable | Packaging Details | Suite for export |
| Type | Step Motor Driver | Model No. | M545D |
| Voltage Range | DC18-50V | Current Range | 1.5-4.5A |
| Dimension | 118*75*33mm | Weight | 0.3kg |
| Warranty | 12 Months | Color | Black |
| OEM | Available | Brand Name | Junqi |
| Model Number | M545D | Certification | CE |
| Place of Origin | China | ||
| High Light | Nema23/34 Stepper Driver ，2 Phase stepper motor driver ，4.5A 24v stepper motor driver | ||
Junqi M545D 2-Phase Stepper Driver For Current Less than4.5A Nema23,Nema34 Stepping Motor
Product Descriptions:
The M545D is a new generation microstep stepper motor driver. Due to the adoption of the advanced bipolar constant-current chopper driver technology, it shows stable operation, provides excellent high torque. Moreover, it significantly reduces the noises and vibration of the operating motor. The M545D has the feature of low-noise, low-vibration and low-heating. The M545D is DC24-48V power supply. It applies to 2-phase hybrid stepper motor under 4.5A current The M545D has 14l kinds of microsteps. The maximum step number is 51200 steps/rev (microstep is 1/256). The peak operating current ranges from 1.5A to 4.5A., and the output current has 8 stalls. The M545D has automatic semi-flow, motor misconnected,over-voltage, under-voltage, and over-current protection functions.
Product Features:
1. A high performance stepper motor driver useing bipolar constant-current chopper technology.
2. Low-noise, low-vibration and low temperature rising
3. Voltage 18~50V DC
4. With 8 stalls output current setting, peak current 4.5A
5. With 14 stalls microstep subdivision setting
6. Automatic Half current, self-test, over voltage, under voltage, over current protection
7. Internal optical isolation, highest frequency response 200KHZ
8. Suitable for 2 and 4 phase nema23 and nema43 hybrid stepper motor with currenge range 1.5-4.5A
Ports instroduction:
1.Power interface ports:
| Port No. | Symbol | Name | Remark | |
| 1 | Power input ports | GND | Input Voltage | DC24V-50V |
| 2 | +vdc | |||
| 3 | Motor Phase wire input ports | A+ | Phase A+ | Motor phase A |
| 4 | A- | Phase A- | ||
| 5 | B+ | Phase B+ | Motor phase B | |
| 6 | B- | Phase B- |
2. Control signal input ports
| Port No. | Symbol | Name |
| 1 | PUL+ | Pulse signal+ |
| 2 | PUL- | Pulse signal- |
| 3 | DIR+ | Direction signal+ |
| 4 | DIR- | Direction signal- |
| 5 | ENA+ | Enable signal+ |
| 6 | ENA- | Enable signal- |
Typical Connections:
The internal interface circuits of the driver are isolated by the opt coupler signals, R in the figure is an external current limiting resistor. The connection is differential. And it has a good anti-jamming performance.
Product Details:
FAQ:
1.Q: Can I get some samples first?
A: Sure, we are honored to offer you samples for your check.
2.Q: Do you have the products in stock?
A: Our products are manufactured according to your order except the normal products.
3.Q: What's the delivery time?
A: It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time.
4.Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2020
Total Annual:
100-300
Employee Number:
>100
Ecer Certification：
Verified Supplier
Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru... Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru...
Get in touch with us
Leave a Message, we will call you back quickly!