उत्पाद वर्णन
Variable Speed Drives find their most common application in electricity distribution boards of various industries. They are required for smoothly adjusting speed of motor torque generation ensuring its long service life. These drives are known to work by precisely varying voltage & frequency supply to motors as per users need. They are highly appreciated for having ability to save energy and assure optimum start voltage supply for stable starting & enhanced durability. Variable Speed Drives comprise AC to Dc inverter, cooling fan, DC bus & its capacitors, power output motor, control board, and transistor snubber
Yaskawa A1000 Drives with its latest vector control technology is capable of delivering higher order performance to meet customer expectations. A1000, not only performs but is aesthetically superior and incredibly powerful. A truly reliable product to address future requirements & current needs, only possible from L&T.
Motor Drive Performance leading the pack
- Uses most advanced drive technology to run induction and synchronous motors
- Positioning accuracy without use of external sensors
- Excellent torque characteristics
- Loading with new auto-tuning features
- Tackles power loss
User Friendly Installation & Delivers Longer Life
- Easy setup with application presets
- Open to all serial network protocols
- Easy to maintain
The Drive for a greener world
- Saves energy
- Environment friendly
Technical Specification
Product
|
A1000
|
Max. Motor Output (kW)
|
3-200 VAC, 0.4 110
|
3-400 VAC, 0.4 630
|
Applicable Motor
|
Induction Motor (IM)
|
Synchronous Motor (PM)
|
Control
|
V/f Control
|
Open Loop Vector (OLV)
|
Open Loop Vector (OLV) for PM
|
Adv. Open Loop Vector (OLV) for PM
|
Closed Loop Vector (CLV) for PM Closed loop vector control(CLV)
|
Speed control range
|
V/f and V/F with PG 1:40
|
OLV 1:200
|
CLV 1:1500
|
CLV and OLV for PM 1:1500*3
|
Torque Control
|
Standard
|
Max. Output Frequency
|
400 Hz
|
Fieldbus Interfaces
|
RS-232C
|
RS-422/485 (Memobus/Modbus)
|
MECHATROLINK-I
|
MECHATROLINK-II
|
Ethernet/IP
|
EtherCAT
|
Modbus TCP
|
PROFINET
|
CC-Link
|
DeviceNet
|
PROFIBUS-DP
|
CANopen
|
Standards
|
CE
|
UL/cUL
|
RoHS
|
UL508C
|
EN ISO 13849-1 PLd
|
IEC/EN61508 SIL2
|
Enclosure
|
IP00, IP20, NEMA1
|
Functions
|
Speed/Torque Control Switching
|
Energy Saving Function
|
Double Rating (ND/HD)
|
Speed Search
|
Slope Compensation
|
Torque Compensation
|
PID Control (with sleep function)
|
DriveWorksEZ (PLC SW)
|
Momentary Power Loss Ride-Thru
|
Application Parameter Presets
|
Preventive Maintenance Functions
|
RS-232C Interface
|
USB Interface
|