drive electronics SK 500E - Modular frequency inverter
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SK 500E - Modular frequency inverter
Following its introduction in the market the SK 500E product series has become successfully established and now the power range has been extended to 90kW. This extends the success factors of these components to a wider field of applications.
Modular compact inverter: SK 500E
With the SK 500E series of frequency inverters, Getriebebau NORD offers intelligent and costeffective drive solutions with scaleable equipment options, which are all fully compatible with regard to motor performance range, supply voltage and sizes. The basis for all models is a well-equipped basic unit with expansion possibilities through optional modules. SK 500E inverters are suitable for all application areas and can be easily adapted to specific requirements with plug-in technology units.
Performance grading:
The SK 500E product series offers a wide range of features which are necessary for application-specific drive solutions. Through different configuration levels, these can be used "in the same box". The inverters include the following functions, which are state-of-the-art for industrial applications.
"Safe stop" (STO) as per EN ISO 13849-1 Cat.4,
Performance level e EN 61508 SIL3CANopen interface on board
Incremental encoder input (TTL) on board
Absolute encoder via CANopen, SSi, BiSS, Hiperface, EnDat
POSICON positioning control
External 24V power supply for control board
Synchronous motor operation (PMSM)
PLC logic function
Sizes 1 - 4 (0.25 - 7.5 kW):
Frequency inverter SK 500E with integrated mains unit / SK 505E with external 24V supply
SK 500E / SK 505E basic equipment:
Sensorless current vector control (ISD control)
Line filter Class C2, Class C1 up to 5 m
Brake management, electro-mechanical motor brakes
Brake chopper for braking resistor
RS 232 PC diagnostic interface
4 switchable parameter sets
All normal drive functions
Automatic flux optimisation (energy saving function).
Process controller / PID controller
Consistent parameter structure
Simple to operate
All common field bus systems
Factory setting for parameters for standard applications
Scalable display values
High quality regulation and short reaction times
- Q:I want to use the motor control card and the servo motor. How do I wire?
- In general, the OC output, which is white, is the C pole of a triode, and the circuit of the actuator loop on the servo is ok
- Q:What is the difference between the actuator 3 phase 220 and the single phase 220
- The servo motor can control the speed, the position precision is very accurate, can convert voltage signal to torque and speed to drive the control object. Servo motor rotor speed controlled by the input signal, and can be rapid response, in the automatic control system, is used as actuators, and has a small electromechanical time constant, high linearity, initiating character such as voltage, can convert the received electrical signal to the motor shaft angular displacement or angular velocity on output. Divided into two major categories of dc and ac servo motor, its main characteristic is, when the signal voltage is zero no rotation, speed decreases with the increase of torque and uniform.
- Q:What is the electric motor that drives the motor to make energy
- The step motor drive signal EN is also called off-line signal. When drive on electricity, stepper motor is locked when applying movement CP pulse (not) or running state when applying movement (CP pulse), but the user to manually adjust, but don't want to shut down the drive motor power? This is where the signal can be used. When this signal works (the general low level is valid), the motor is in free and no moment state; When this signal is high level or suspended, cancel the offline state. This signal user can choose, if not need this function, this end does not connect. Can make SERVO motor, SERVO - ON state, commonly known as the excitation state. Condition is: drive control wiring, right into the 24 v voltage, drive and SERVO motor connection is correct, accurate parameter Settings.
- Q:The voltage of the step motor driver?
- The output performance of the high voltage will improve the output performance of the motor. General motors have a certain amount of waste to choose from, it is recommended to use low point smoke, if the speed is high, can increase voltage and current properly!
- Q:How does the car drive motor choose?
- From the point of view, you are not a small car. How to supply electricity is a problem. The power of 4Kw is not small, the power is rated so large, the dc motor is too heavy and the size is not small. Consider the choice of ac servo motors
- Q:The failure of the step motor drive
- Here are some of the following questions: The problem of acceleration is that the speed of the machine is too fast. The current problem is that the current is too large or too small. Quality problems of actuators or motors Shenzhen pegatco CNC technology co., LTD. Is specialized in r&d step drive, controller, machine vision, solid state relay
- Q:What is the motor drive for
- The motor is the motor, and the first thing you need to know about the controller of the motor is to understand the classification and structure of the motor. Dc motor with brushless dc motor and dc motor. The brushless dc motor must have a drive to turn (commonly referred to as electrical). The dc motor can be turned by direct current, and if it is not accurate control of speed and control, no actuation is required.
- Q:Does the 48v direct current be able to connect the 48v step to the motor drive?
- Because the direct current is small, the possibility of burning the electric motor is also small, so he says direct current is safe
- Q:What is the relationship between the step motor running current and the subdivision driver setting
- That's a five fold increase in accuracy. And current, the stepper motor has A rated current, such as A click of the rated current of 4 A, if you are in the drive selected above is 2.25 A, then the strength of the motor can't reach the moment of it, but you set it to 5 A, while the strength, fever also become bigger, but relative to the motor current this setting needs to set up according to actual situation. Low load low speed setting small current, while high load revs require large current. There's no mathematical formula that is set by the actual situation, right
- Q:How to select the driver after the step motor is selected
- You put your step motor models. Phase. Current. And lead number hair come over, I help you to select drive, the drive model is all on my side.
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drive electronics SK 500E - Modular frequency inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 unit
- Supply Capability:
- 50 unit/month
OKorder Service Pledge
OKorder Financial Service
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