VDX-10K Railway AC/AC Variable Frequency Drive | Premium PSU

VDX-10K AC/AC Variable Frequency Drive Railway

VDX-10K AC/AC Variable Frequency Drive

AC Master Series

10kW AC/DC Variable Frequency Drive

Special design for railway

Introducing the VDX-10k, the advanced three-phase sine-wave AC/AC variable frequency drive designed to optimize railway motor control applications. With a range of powerful functionalities, this unit provides unparalleled control and protection.

The VDX-10K offers a smooth and controlled start-up of motors through a customizable soft start mechanism. During start-up, the output voltage gradually increases from 0V to the desired level, accompanied by a linear frequency transition. The start-up ramp slope can be conveniently configured via RS-232 or CAN Bus interfaces, allowing for precise control over motor acceleration.

Main Features

Sine wave output voltage
Suitable for motors control
Adjustable output frequency
Adjustable output voltage
Remote ON/OFF opto-coupled
Alarm by isolated relay contacts
Configurable input: Reverse or Mid power
Remote control via RS232 or CAN Bus
Railway according to EN50155
Fire and smoke: EN45545-2

Applications

Railway

Standards

Fire and smoke EN45545-2

Railway according to EN50155

Contact us More Info

Description Specifications Documents

The VDX-10K is a versatile railway frequency drive that enables setting the rotation speed of your motor based on the Voltage/Frequency ratio that suits the specific requirements. By default, the unit supports reverse mode, allowing to conveniently change the rotation direction for the subsequent motor start-up by applying a voltage between 15V and 143V. Moreover, the mid-power mode enables adjustment of the output frequency in V/F mode from nominal to mid-power frequency using a voltage within the same range.

The AC/AC Railway VDX-10K is equipped with maximum average power and maximum output peak current safeguards. These advanced protection mechanisms ensure the safety of the semiconductors, even in the event of an output short-circuit. Additionally, the unit features a disable function for input under voltage, providing an extra layer of security for rail applications.

With its cutting-edge features, comprehensive protection, and ease of use, the VDX-10K is the ultimate choice for efficient motor control in the rail market.

Input

AC input voltage (nominal)
AC input voltage (range)
AC input frequency (range)
Power factor
Efficiency
Inrush current
Output voltage range
Output frequency

400 Vac three phase sinusoidal
360…440 Vac
45 … 63 Hz
>0.55
>95%
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Output
[/av_textblock] Nominal output voltage
20…100% of Von
5…75Hz via RS-232 and CANBUS

400Vac Three phase sinusoidal

Safety

Safety according to
Fire and smoke

EN62368-1, EN50124-1 Railway app. (Insulation coordination)
EN45545-2

Environmental

Storage temperature
Operating temperature range
Cooling
Maximum Relative humidity
MTBF

-25ºC … 80ºC
-40ºC … 85ºC (EN50155)
Internal forced air controlled
95% without condensation
100.000h @ 25ºC

Datasheet