This Closed-loop Stepper offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. The system includes a 2-phase stepper motor combined with a fully digital, high performance drive and an internal encoder which is used to close the position, velocity and current loops in real time, just like servo systems. It combines the best of servo and stepper motor technologies, and delivers unique capabilities and enhancements over both, while at a fraction of the cost of a servo system.
Package include:
- 1 x Closed Loop Stepper Driver 0-8.2A 24-80VDC for Nema 34 Stepper Motor CL86T V4.1
- 1 x Nema 34 Closed Loop Stepper Motor 12.0Nm(1699.68oz.in) Encoder 1000CPR
- 1 x 1.7m Long Encoder Extension Cable for Closed Loop Stepper Driver
- 1 x RV-4 AWG18 1.7m Long Motor Extension Cable with GX16 Aviation Plug
- 1 x RS232 Debugging Cable
Motor Specification
Part Number: 34HS59-6004D-E1000
Number of phase: 2
Holding Torque: 12.0 Nm(1699.68oz.in)
Rated Current/phase: 6.0 A
Phase Resistance: 0.7 ohms± 10%
Inductance: 7.9 mH ± 20%(1KHz)
Frame Size: 86 x 86 mm
Body Length (without Encoder): 150.5 mm
Full Length ( with Encoder): 169mm
Shaft Diameter: 14 mm
Shaft Length: 37 mm
Keyway Shaft Length: 25 mm
Lead Length: 300 mm
Encoder Specification
Output Circuit Type: Differential type
Encoder Type: Optical Incremental
Encoder Resolution: 1000PPR(4000CPR)
Output Signal Channels: 2 channels
Supply Voltage Min: 4V
Supply Voltage Max: 5V
Output Current: 100mA
Output High Voltage: 5V
Output Low Voltage: 4.5V
Output Frequency Max: 60kHZ
Motot and Encoder Connection
PIN
|
1
|
2
|
3
|
4
|
Motor
|
A+
|
A-
|
B+
|
B-
|
PIN
|
2
|
3
|
1
|
13
|
11
|
12
|
Encoder
|
VCC
|
EGND
|
EA+
|
EA-
|
EB+
|
EB-
|
Motor Extension Cable Connection
PIN
|
1
|
2
|
3
|
4
|
Color
|
Black
|
Green
|
Red
|
Blue
|
Encoder Extension Cable Connection
PIN
|
2
|
3
|
1
|
13
|
11
|
12
|
Color
|
Red
|
White
|
Black
|
Blue
|
Yellow
|
Green
|
PLEASE NOTE: The thick black wire can be used for shielding, but it is not required, so you can leave it unconnected.
Typical Connection
Control Signal Wiring
Questions & Answers
1. What size is the motor shaft
14mm dia with a 5mm key
2.What the maximum RPM is?
maximum rpm is 2000rpm
3.The motor do not turn when the pulse input
1.Whether the pulse input of the driver is connected stably
2.Whether the input way in the system configuration of the driver is pulse input
3.Whether the motor can be released
4.Power LED does not light after power
1.Check the connection of the power line.
2.the voltage maybe too low
5.Red light warning
1.check the connection of the motor with power
2.input voltage of the driver maybe too low or too high
6.Red light alarm after running a small angle
1.Whether the phase wire of the motor is correctly connected. If it is not correct, please refer to the motor phase and the corresponding phase sequence of the driver.
2.In the driver configuration parameters, whether the number of motor encoder lines is consistent with the connected motor parameters. If they are different, you need to reset them.
3.Whether the pulse input speed is greater than the rated speed of the motor