The Kollmorgen 60WKS-M240 is a servo amplifier from the 60WKS series, designed to work with the SM series of brushless, synchronous servo motors. The following is the detailed information about it:
- Manufacturer: Kollmorgen
- Model Number: 60WKS-M240 (the specific variant may be suffixed with "/XX-PB", such as 60WKS-M240/12-PB, where "12" represents the rated output current in amperes)
- Product Type: Servo Amplifier
- Dimensions: Approximately 22.9 cm x 7.6 cm x 35.6 cm (based on the dimensions of a similar model 60WKS-CE240/12PB)
- Weight: Approximately 1.7 kg (based on the weight of a similar model 60WKS-CE240/12PB)
- Input Voltage: Three-phase supply, typically in the range of 60 - 172V at a frequency of 50 - 60Hz (+/-10%)
- Rated DC Link Voltage: 240V
- External Auxiliary Supply: 24V (optional)
- Operation: 4-Quadrant operation, which allows for both forward and reverse rotation as well as regeneration
- Output Stage: 3-phase output stage, which enhances the 4-quadrant operation performance
- Rated Output Current: Varies depending on the specific variant, e.g., for 60WKS-M240/12-PB, the rated output current is 12A
- Peak Output Current: For example, the 60WKS-M240/12-PB can provide a peak output current of 30A for up to 5 seconds
- Commutation Type: Trapezoidal commutation, which ensures elevated torque and smooth current transition between phases, reducing torque ripple
- Control Inputs: Has 2 differential setpoint inputs, with setpoint 2 being adjustable from 0 - 100%; also has an enable input, limit-switch inputs (optional), and an integral-off input
- Controller: Equipped with a PI (Proportional-Integral) current and speed controller, which can be adjusted using trimmer potentiometers and fixed components for important operating parameters
- Monitoring and Protection: Continuously monitors for under-voltage and over-voltage, with LED indicators for status display; also has a built-in temperature-sensitive monitor for motor windings; in addition, it may include I²t effective current monitoring and temperature monitoring of the power output transistors
- Cooling Method: Forced ventilation, which helps to dissipate heat generated during operation and ensure reliable performance
- Operating Ambient Temperature: Generally not more than 40°C (e.g., for 60WKS-M240/12-PB)
- Maximum Altitude: 1000 m
- Pollution Level Rating: 2, indicating it is suitable for use in non-conductive environments
- IP Rating: IP 00, which means it has touch-proof power connections but no protection against dust and water ingress
- Communication Interfaces: Although specific information about the 60WKS-M240 is not fully clear, similar models in the series may support communication interfaces such as Ethernet, CANopen, RS-232/485, etc., which are used for connecting to controllers and other devices for data transmission and control signal reception
- Ballast Circuit: Built-in, eliminating the need for an external ballast circuit. For example, the 60WKS-M240/12-PB has a continuous power of the ballast circuit of 135W and a pulse power of the ballast circuit of 5.4kW
