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Home > Electrical & Electronics > Integrated Circuit > General-purpose Integrated Circuit > 1140V Medium Voltage VSD AC Drive for Crane Application

1140V Medium Voltage VSD AC Drive for Crane Application

Name: 1140V Medium Voltage VSD AC Drive for Crane Application
Brand: GANDO
SKU: 147075544
Availability: InStock

1140V Medium Voltage VSD AC Drive for Crane Application thumbnail-1

1140V Medium Voltage VSD AC Drive for Crane Application photo-1

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

GANDO

Place of Origin:

China

Model Number:

1140V-G11-__KW

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Gando International (hongkong) Limited

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name GANDO

Place of Origin China

Model Number 1140V-G11-__KW

Delivery Time:2 days
Certification:CE

1140V Medium Voltage VSD AC Drive for Crane Application

G11 series 1140VAC VFD is vector control type VFD. In the field of crane application, the G11 performs excellent. To gain high control resolution, we suggest you use the encoder and PG card to build a close-loop control.

Power range of G11 VFD

Voltage: 1140VAC (959VAC – 1311VAC)

Power: 45kw/60HP – 400kw/535HP

Specification of G11 VFD

Item	Specification
Input frequency	50/60Hz
Output frequency	0-400Hz
Overload current	150% rated current 1min., 180% 10 sec.
Control mode	sensor-less vector control, V/F control
Starting torque	150% 0.5Hz
Control precision	±0.2%
Torque precision	±5%
Setting frequency menthod	Plastic Extruder Machines, multi-step speed, simple PLC and PID.
Output frequency resolution	0.01Hz
Frequency setting signal	0~+10V; 2~+10V; 4~20mA, 0~20mA
Protection function	Over voltage, under voltage, over load, relay, overheat speed stall, grounding, instant power cut compensation( within 2 sec for operation mode. Continue to operate after the power is available), Charging protection( not to display when the dc voltage of main circuit is less than 50v), up to 29 ways.
Enclosure	IP20
Cooling mode	forced air cooling
Vibration	Less than 0.2g for 20hz
Ambient temperature / Humidity	-10 Degrees~+40 Degrees / 20~90%Rh (no condensation)

Tips:

A variable-frequency drive (VFD) is a system for controlling the rotational speed of an alternating current (AC) electric motor by controlling the frequency of the electrical power supplied to the motor. A variable frequency drive is a specific type of adjustable-speed drive. Variable-frequency drives are also known as adjustable-frequency drives (AFD), variable-speed drives (VSD), AC drives, microdrives or inverter drives. Since the voltage is varied along with frequency, these are sometimes also called VVVF (variable voltage variable frequency) drives.