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400W AC220V Kewei Ks2 Series General AC Servo Drive with 4 Control Modes
product descriptionThe KS2 universal servo drive has been successfully developed. The drive has the following characteristics:1. The servo drive has compact structure, small size, and is very easy to install and disassemble.2. By modifying the servo drive parameters, the working mode and internal pa......
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Product Description
product description
The KS2 universal servo drive has been successfully developed. The drive has the following characteristics:
1. The servo drive has compact structure, small size, and is very easy to install and disassemble.
2. By modifying the servo drive parameters, the working mode and internal parameters of the servo drive system can be modified to adapt to the requirements of different application environments.
3. The industrial-grade intelligent power module IPM is adopted, so it has the characteristics of strong overload capacity and large starting torque, which can guarantee 3 times the overload capacity below 1.5KW.
4. A series of status display information is set up, which is convenient for users to browse the relevant status parameters of the servo drive during debugging and operation; at the same time, a series of fault diagnosis information is also provided.
5. The maximum speed of the servo drive can be set to 3000rpm, the minimum speed is 0.5rpm, and the speed regulation ratio is 1:6000.
6. The servo motor has its own photoelectric encoder as the position signal feedback to the servo drive, forming a closed-loop control system.
7. The driver includes: overcurrent, overvoltage, overheating, undervoltage, position over-tolerance, speed over-tolerance, encoder detection and other fault detection.
KS2 NAMING RULE
Kewei Servo Drive Interface Description
Servo drive specifications
Servo drive installation size (mm)
400w/750w servo drive installation size
1KW/1.5KW/2KW Servo drive installation size
Installation interval
The figure above shows the installation interval of a single drive, and the figure below shows the installation interval of multiple drives. In the actual installation, leave as large an interval as possible to ensure good heat dissipation conditions.
Standard wiring
Interface Terminal configuration
TB5 terminal configuration diagram TB6 terminal configuration diagram CN1 terminal configuration diagram
CN2 terminal configuration diagram CN3 terminal configuration diagram
Motor specifications
The KS2 universal servo drive has been successfully developed. The drive has the following characteristics:
1. The servo drive has compact structure, small size, and is very easy to install and disassemble.
2. By modifying the servo drive parameters, the working mode and internal parameters of the servo drive system can be modified to adapt to the requirements of different application environments.
3. The industrial-grade intelligent power module IPM is adopted, so it has the characteristics of strong overload capacity and large starting torque, which can guarantee 3 times the overload capacity below 1.5KW.
4. A series of status display information is set up, which is convenient for users to browse the relevant status parameters of the servo drive during debugging and operation; at the same time, a series of fault diagnosis information is also provided.
5. The maximum speed of the servo drive can be set to 3000rpm, the minimum speed is 0.5rpm, and the speed regulation ratio is 1:6000.
6. The servo motor has its own photoelectric encoder as the position signal feedback to the servo drive, forming a closed-loop control system.
7. The driver includes: overcurrent, overvoltage, overheating, undervoltage, position over-tolerance, speed over-tolerance, encoder detection and other fault detection.
KS2 NAMING RULE
Kewei Servo Drive Interface DescriptionServo drive specifications
| Control power | Simplex AC220V (-15~+10%),50/60Hz | Three-phase AC220V (-15~+10%),50/60Hz | |||
| Use environment | temperature | Working temperature: 0ºC~50ºC | Storage temperature: -20ºC~80ºC | ||
| Humidity | Less than 90% (no condensation) | ||||
| Vibrate | Less than 0.5G (4.9m/S2), 10~60Hz (discontinuous operation) | ||||
| Control Method | Pulse position control | Internal speed control Analog speed control | Trial operation control Analog torque control | ||
| Regenerative braking | Built-in or external | ||||
characteristic | Speed frequency response | ≥300Hz | |||
| Speed fluctuation rate | <±0.1(Load 0~100%) ; <±0.02(Power -15~+10%) (The value corresponds to the rated speed) | ||||
| Speed ratio | 1:6000 | ||||
| Input Pulse frequency | Differential input: ≤1MHz; Open collector input: ≤200KHz | ||||
| Control input | Servo enable, Alarm clear , Deviation counter clear, Command pulse prohibited , CCW/CW drive prohibited Internal speed selection, Second electronic gear ratio selection | ||||
| Control output | Servo read,Servo alarm ,Positioning completed Brake, Motor encoder output | ||||
Position control | input method | Pulse + direction CCW/CW pulse Quadrature pulse | |||
| Electronic gear | Predetermined area: 1~32767/1~32767 | ||||
| Feedback pulse | Adjustable according to the number of motor encoder lines | ||||
| Analog speed control | FVO 0-10V FV1 -10V-10V | ||||
| Analog Torque control | FVO 0-10V FV1 -10V-10V | ||||
| speed control | Internal 4-stage speed setting | ||||
| Control power | Simplex AC220V (-15~+10%),50/60Hz | Three-phase AC220V (-15~+10%),50/60Hz | |||
| Use environment | temperature | Working temperature: 0ºC~50ºC | Storage temperature: -20ºC~80ºC | ||
| Humidity | Less than 90% (no condensation) | ||||
| Vibrate | Less than 0.5G (4.9m/S2), 10~60Hz (discontinuous operation) | ||||
| Control Method |
JOG Jog control | Internal speed control Analog speed control | Trial operation control Analog torque control | ||
| Regenerative braking | Built-in or external | ||||
characteristic | Speed frequency response | ≥300Hz | |||
| Speed fluctuation rate | <±0.1(Load 0~100%) ; <±0.02(Power -15~+10%) (The value corresponds to the rated speed) | ||||
| Speed ratio | 1:6000 | ||||
| Input Pulse frequency | Differential input: ≤1MHz; Open collector input: ≤200KHz | ||||
| Control input | Servo enable Alarm clear Deviation counter clear Command pulse prohibited CCW/CW drive prohibited Internal speed selection Second electronic gear ratio selection | ||||
| Control output | Servo ready Servo alarm Positioning completed Brake Motor encoder output | ||||
Position control | input method | Pulse + direction CCW/CW pulse Quadrature pulse | |||
| Electronic gear | Predetermined area: 1~32767/1~32767 | ||||
| Feedback pulse | Adjustable according to the number of motor encoder lines | ||||
| Analog speed control | FVO 0-10V FV1 -10V-10V | ||||
| Analog Torque control | FVO 0-10V FV1 -10V-10V | ||||
| speed control | Internal 4-stage speed setting | ||||
| Monitoring function | Speed, current position, command pulse accumulation, position deviation, motor torque, motor current, rotor position, command pulse frequency, operating status, input and output terminal signals, etc. |
| Protective function | Overvoltage, undervoltage, overcurrent, overload, brake abnormality, encoder abnormality, overheating, position tolerance, speed tolerance, etc. |
| Operation display | 6-digit LED digital tube, 4 buttons |
| Applicable load inertia | Less than 5 times of motor rotor inertia |
400w/750w servo drive installation size
1KW/1.5KW/2KW Servo drive installation sizeInstallation interval
The figure above shows the installation interval of a single drive, and the figure below shows the installation interval of multiple drives. In the actual installation, leave as large an interval as possible to ensure good heat dissipation conditions.
Standard wiring
Interface Terminal configuration
Motor specifications
| motor model | rated power (kW) | Rated torque (N ·m) | Rated speed(rpm) | Rated current (A) | Rotor inertia (kg.m2) | Maximum torque (N ·m) | Insulation class | Encoder line number |
| 60KW-E00630-2B2 | 0.2 | 0.637 | 3000 | 1.3 | 0.264×10-4 | 1.91 | Class F | 2500 |
| 60KW-E01330-2B2 | 0.4 | 1.27 | 3000 | 2.6 | 0.407×10-4 | 3.81 | Class F | 2500 |
| 60KW-E01930-2B2 | 0.6 | 1.91 | 3000 | 3.1 | 0.526×10-4 | 5.7 | Class F | 2500 |
| 80KW-E01330-2A2 | 0.4 | 1.27 | 3000 | 2.0 | 1.05 ×10-4 | 3.8 | Class F | 2500 |
| 80KW-E02430-2A2 | 0.75 | 2.39 | 3000 | 3.0 | 1.82 ×10-4 | 7.1 | Class F | 2500 |
| 80KW-E03520-2A2 | 0.73 | 3.5 | 2000 | 3.0 | 2.63 ×10-4 | 10.5 | Class F | 2500 |
| 80KW-E03530-2A2 | 1.1 | 3.5 | 3000 | 4.5 | 2.63 ×10-4 | 10.5 | Class F | 2500 |
| 80KW-E04025-2A2 | 1.0 | 4.0 | 2500 | 4.4 | 2.97 ×10-4 | 12 | Class F | 2500 |
| 80KW-E04030-2A2 | 1.2 | 4.0 | 3000 | 4.5 | 2.97 ×10-4 | 12 | Class F | 2500 |
| 90KW-E02430-2B1 | 0.75 | 2.4 | 3000 | 3.0 | 2.45×10-4 | 7.1 | Class F | 2500 |
| 90KW-E03520-2B1 | 0.73 | 3.5 | 2000 | 3.0 | 3.4 ×10-4 | 10.5 | Class F | 2500 |
| 90KW-E04025-2B1 | 1.0 | 4.0 | 2500 | 4.0 | 3.7 ×10-4 | 12 | Class F | 2500 |
| 110KW-E02030-2A2 | 0.6 | 2.0 | 3000 | 2.5 | 0.31 ×10-3 | 6.0 | Class F | 2500 |
| 110KW-E04020-2A2 | 0.8 | 4.0 | 2000 | 3.5 | 0.54 ×10-3 | 12.0 | Class F | 2500 |
| 110KW-E04030-2A2 | 1.2 | 4.0 | 3000 | 5.0 | 0.54 ×10-3 | 12.0 | Class F | 2500 |
| 110KW-E05030-2A2 | 1.5 | 5.0 | 3000 | 6.0 | 0.63 ×10-3 | 15.0 | Class F | 2500 |
| 110KW-E06020-2A2 | 1.2 | 6.0 | 2000 | 4.5 | 0.76 ×10-3 | 12.0 | Class F | 2500 |
| 110KW-E06030-2A2 | 1.8 | 6.0 | 3000 | 6.0 | 0.76 ×10-3 | 18.0 | Class F | 2500 |
| 130KW-E04025-2A2 | 1.0 | 4.0 | 2500 | 4.0 | 0.85 ×10-3 | 12.0 | Class F | 2500 |
| 130KW-E05025-2A2 | 1.3 | 5.0 | 2500 | 5.0 | 1.06 ×10-3 | 15.0 | Class F | 2500 |
| 130KW-E06025-2A2 | 1.5 | 6.0 | 2500 | 6.0 | 1.26 ×10-3 | 18.0 | Class F | 2500 |
| 130KW-E07725-2A2 | 2.0 | 7.7 | 2500 | 7.5 | 1.53 ×10-3 | 22.0 | Class F | 2500 |
| 130KW-E10010-2A2 | 1.0 | 10.0 | 1000 | 4.5 | 4.5 ×10-3 | 20.0 | Class F | 2500 |
| 130KW-E10015-2A2 | 1.5 | 10.0 | 1500 | 6.0 | 6.0 ×10-3 | 25.0 | Class F | 2500 |
| 130KW-E10025-2A2 | 2.6 | 10.0 | 2500 | 10.0 | 1.94 ×10-3 | 20.0 | Class F | 2500 |
| 130KW-E15015-2A2 | 2.3 | 15.0 | 1500 | 9.5 | 2.77 ×10-3 | 25.0 | Class F | 2500 |
Shipping listing:
1 PCS Drive
1 PCS 400W Servo Motor
1 PCS 3M Encoder Cable
1 PCS 3M Power Cable
If you need more information, please contact us to provide product instructions in English.
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