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
You Might Also Like
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:The frequency of stepping motor drives decreases, and why does the stepping in electrical opportunity vibrate?
- Points frequency increased, to increase the pulse frequency accordingly, otherwise the motor speed will decline. Stepper motor as the name suggests is step by step to go can also be understood as a pause, jitter will obviously increase when speed is slow, but not creating turn, slow down if the motor won't turn, that's your connection error, or there is something wrong with the machine. Or the driver has a problem.
- 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:Can servo actuators control asynchronous motors?
- Stepper motor is the electrical pulse signal into angular displacement or line displacement of the stepper motor open-loop control yuan, in the case of the overload, motor speed, stop position depends only on the pulse signal frequency and pulse number, and not affected by load change, when the stepper driver receives a pulse signal, it is driving a stepper motor, set the direction of a fixed Angle, known as the "step Angle", its rotation is based on the Angle of the fixed step by step. Can be controlled by controlling the pulse number of angular displacement, so as to achieve the purpose of accurate positioning, as well as by controlling the pulse frequency to control motor rotation speed and acceleration, so as to achieve the purpose of high speed. Servo motor is also called the execution, in the automatic control system, is used as actuators, the received electrical signal into angular displacement or angular velocity output of motor shaft
- Q:What are the advantages and disadvantages of the two approaches?
- Pneumatic driving: The disadvantage of this type system is that the power quality is small, so it is suitable for occasions where the beat is fast, the load is small and the precision is not high
- Q:How to set the step motor driver
- The working current depends on the rated current of your motor, not exceeding the electrical current of the motor, and the smaller the better, without affecting the normal operation. Static electric current, the rest after you start big, the speed of the large flow or set the big point is safe, if has been slow, may have a lower value. Segmentation, you don't understand what your 35 step means. The decay is not known, the answer is with you.
- Q:What is the dial switch on the motor drive? How do you set it?
- Well. It is usually subdivided and current. The shell should be labeled on the shell.I hope my answer will help you
- Q:Why do the ac servo motors drive?
- All servo motors are driven, there is no drive to dry, how can servo? The servo drive is the control speed, torque, position, direction.
- Q:The main function of the step motor drive, how do you know the power of the step motor and the rated voltage?
- The step motor usually only divides the torque and the current, and the actuator provides the electrical current of the motor rating to help the motor to complete the required torque and speed. There are very few people who are stepping into the power of the motor.
- Q:What is the step motor drive card?
- There are three types of drivers, drives, drive modules, and drive chips. Only the driver chip is the simplest, according to your situation.
- Q:How is the single chip machine controlled
- The single chip machine only outputs the signal, which is driven by the isolated circuit and the power switch circuit. Control ordinary three asynchronous motor can microcontroller output signal after the triode drive a small power relay, ac contactor, driven by relay and motor control. It can also be used as a single chip to drive the power relay directly after the triode is enlarged. There are a lot of methods. As for the driver servo, the signal of the single chip port can be directly driven by the decoupled isolation, and the actuating signal required by the servo driver itself is a weak signal.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
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
Similar products
New products
Hot products
Hot Searches
Related keywords
