AC Drives

Yaskawa AC Drive A1000

Product Details:
  • Input Phase: Three Phase
  • Brand: Yaskawa
  • Model Number: A1000

High Performance Vector Control Drive A1000 Ratings:
  • 3 ~ 200V …. 240V +10%/-15%, 0.55kW to 110kW
  • 3 ~ 380V …. 480V +10%/-15%, 0.55kW to 630kW

The A1000 is the premium inverter from YASKAWA.It provides great operation reliability, environmental benefits and energy savings as well as many other user oriented

Features
  • Encoder less operation of PM motors with full torque at zero speed
  • Advanced Auto-Tuning functions to adjust automatically motor settings and analyse continuously changes during motor operation to achieve highest machine performance
  • *Advanced energy-saving control technology which improves efficiency and machine productivity incombination with induction and synchronous motor operation
  • Application

     



 

Yaskawa Matrix Regenerative AC Drive U1000

Low Harmonic DriveMatrix Converter

Ratings:

  • 3 ~ 200V,5.5kw to 75kw
  • 3 ~ 400V,2.2kw to 500kw


U1000 is the First World Matrix converter which is different from Conventional Inverter drive.It has a Simple efficient design,does not use diodes and capacitors found in an inverter DC Bus. The Matrix converter has got nine bidirectional switches which makes it possible to create variable voltage and variable frequency directly from a 3phase AC power supply.It solves the problem caused by capacitors as they charge & discharge.

 

Features
  • Low Surge.
  • Extremely Low Loss.
  • Easy Maintenance & Operation.
  • Compact, Space-Saving, Less Wiring.
  • Powerful Drive, Even at Low Speeds.
  • Power supply free of harmonic distortion.
  • Energy Saving with Regeneration to Power Supply.
  • Fully compatible with all major network protocols.

 

Matrix Converter Technology

 

Applications for Energy Savings

 

Applications for High Power Factor & Power Supply Harmonic suppression

 

Yaskawa Z1000 HVAC AC Drive

Z1000 variable speed drive is designed for building automation applications such as fans, pumps, and cooling towers through 500HP. It features an easy to read LCD keypad that provides HandOff-Auto interface and a real time clock

Features:

  • Harmonic Mitigation:Built-in 5% line impedance for input harmonic reduction
  • Noise Filter:On board EMI/RFI filter complies with IEC 61800-3 restricted distribution for first environment
  • Serial Communications:Embedded BACnet communications (BTL Certified), along with Modbus/Memobus, Metasys and Apogee FLN
  • Ratings:Plenum Rated (UL 1995). Seismic Rated (IBC 2006 - Certification 12/2011). Made with RoHS compliant materials
  • Internal Real-Time Clock:Time and date stamping for events, along with timer controls for starting stopping and speed changes without the need for external controls
  • PI Feature:Maintains a set point for closed loop control of fans and pumps for pressure, flow or temperature regulation and eliminates the need for a closed loop output signal from a BAS. Independent PI to control an external device in the system
  • LCD Operator:5 Line 16 character alphanumeric, easy to read and understand display, with HandOff-Auto functions
  • Carrier Frequency:5 kHz carrier frequency with dynamic noise control for quiet motor operation
  • Application Macros:Choose from preconfigured set up macros to match the application for quick and easy set up
  • Sealed Heatsink:Allows for drive to be mounted in a NEMA 12 enclosure with heatsink external

 

Item

Specification

Overload Capacity

110% for 60 seconds, 175% instantaneous

Output Frequency

0.01 to 240 Hz

Control Methods

V/Hz Control

Open Loop Vector Control for Permanent Magnet motors

Motor Types

Squirrel Cage Induction Type

Interior Permanent Magnet (IPM)

Enclosures

NEMA Type 1 / IP20 : 3 - 100 HP 208V and 3 - 250 HP 480V

Open Type / IP00 : 125 - 150 HP 208V and 300 - 500 HP 480V

Ambient Operating Temperature

-10°C to 40°C (14°F to 104°F)

Global Certification

UL, CSA, CE, RoHS

Standard I/O

Multi-Function Programmable Digital Inputs (24Vdc): 7

Multi-Function Programmable Analog Inputs (0-10VDC or 4-20mA): 2

Fault Relay Output (Form C - 2 Amps at 250Vac max): 1

Multi-Function Programmable Relay Output (Form A - 2 Amps @ 250Vac max): 3

Multi-Function Programmable Analog Outputs (0-10Vdc or 4-20mA): 2

24 Vdc, 150 mA Transducer or Transmitter Power Supply for customer use: 1

Network Communications

Built-in BACnet, RS485/422 - Programmable up to 76.8 kbps

Optional: LonWorks, Metasys / APOGEE FLN

Yaskawa AC Drive V1000

Product Details:
  • Model Number: V1000
  • Brand: YASKAWA
  • Application: General purpose inverter drive

Compact Vector control Drive Ratings:
• 1 ~ 200V , 0.1kW to 4.0kw
• 3 ~ 200V , 0.1kW to 18.5kW
• 3 ~ 400V , 0.2kW to 18.5kW V1000 is a general purpose inverter drive covering the demands of a wide field of applications including Open-Loop-Vector functionality and the usage of PM motor without feedback

Features
• High flux braking for 50% reduction of braking time
• Quick response on load and speed changes to improves machine performance.
• Online Auto-Tuning to optimise for improved motor performance at low speed
• Open Loop Vector Control for PM motor operation.
• Safe Disable Inputs for Safe Torque OFF Application

Additional Information:
  • Item Code: V1000

Yaskawa G7 AC Drive

Product Details:
  • Input Phase: Three Phase
  • Brand: YASKAWA
  • Model Number: G7

The Varispeed G7 is the first general-purpose inverter in the world to feature the 3-level control method for 400V with PWM. This control technique solves the problem of micro surges, and makes it possible to use the Varispeed G7 on existing motors.It protects motor winding and bearing and lengthen motor live.

 

Features
  • The First Product in the world which works on 3-Level Control Method
  • Accurate Torque control which protects the machine from sudden load fluctuations.
  • High speed search function save the recovery time during momentary Power loss.
  • Low Surge voltage, Low Electrical noise,Low Acoustic noise and Leakage current is greatly reduced
  • Energy Saving control performance reduces the operational cost
  • LCD keypad display: 5 lines x 16 characters, backlit, 7 languages, copy function
  • Support Global Field bus Networks
  • Certified under UL/cUL and CE Marking as standard


Main Application

 


Additional Information:
  • Item Code: G7

Yaskawa AC Drive J1000

Product Details:
  • Input Phase: Three Phase
  • Brand: YASKAWA
  • Model Number: J1000

The J1000 meets all automation requirements for compact applications with variable speed operation and energy saving characteristics. A wide range of useful functions upgrade your machine and offer great potentials

Features
  • Compact – Sleek desing and side by side installation
  • A Breeze to operate – Easy parameterization with quick setup Mode.
  • Environmentally friendly – Complaince with Eus RoHs directive
  • Automatic torque compensation across entire speed range
  • Stall Prevention Functions for stable operation during changes of load or power supply
  • Auto speed search functionality
  • Extensive Braking features

Additional Information:
  • Item Code: J1000

Yaskawa AC Drive L1000 A

Product Details:
  • Input Phase: Three Phase
  • Brand: YASKAWA
  • Model Number: L1000A

L1000A is the new special purpose lift inverter drive designed for 3 Million starts at 165% output current It provides advanced control functions to run induction and PM motor applications in geared or gearless elevator systems

 

Features
  • New sensor-less torque compensation function including anti-rollback function,preventing shock and ensures a smooth start.
  • New torque ripple suppression function for smooth start/stop and comfortable acceleration and deceleration characteristics.
  • Overshoot and anti-vibration control including feed forward function, accel/decel compensation and 5 independent S-curve settings which ensure a perfectly smooth ride
  • UPS and light-load direction search function provide reliable rescue operation.
  • New stationary Auto-Tuning with closed brake.
  • One motor contactor solution in compliance with EN81-1

Additional Information:
  • Item Code: L1000A

Yaskawa Regenerative Brake Unit R1000

Product Details:
  • Input Phase: Three Phase
  • Brand: YASKAWA
  • Model Number: R1000

The R1000 is a power regenerative unit with both braking and regenerative functions. The R1000 shows great energy-saving performance in combination with an inverter. The R1000 will dramatically affect applications with large regenerative loads such as cranes and elevators.Because the R1000 does not require a braking resistor unit, it requires less space and enhances braking ability.

Features
  • Energy Saving Unit which helps in reducing operational charges
  • Increased Braking Torque provides more braking power with continous regenerative operation.
  • Reliable and Long life
  • Preventive Maintenance.
  • Easy support from a PC
  • Global Business Support.
Applications
  • Crane
  • Elevators & Escalators
  • Centrifugal Seperators
  • Winders
  • Mixers
  • Machine tools
Applicable Models
  • A1000
  • V1000
  • J1000
  • Varispeed G7
  • L1000A
  • Sigma V Series

Brake Motors

BBL manufactures TEFC three phase DC Brake Motors with Type 'MB'. These motors are used for applications requiring positive and instantaneous braking. These motors are 'fail safe', which means that the brake will be applied immediately in case the power supply fails or is switched off.

These motors have a built in rectifier along with a varistor for protecting the rectifier as well as the brake coil from voltage surges. The special brake liner used assures consistent braking torque with minimum wear. This leads to almost maintenance free operation. These motors can be offered in various types of mounting. BBL manufactures these motors in frame sizes from 71 to 132M in 2, 4, 6 and 8 pole.

Multi speed brake motors can also be supplied. Motors from 90S to 132M can also be supplied with a manual release arrangement to manually release the brake.

Energy Efficient Flame Proof Motors

Type - MD 0.37kW-90kW,
Frame -80-280M

High Efficiency Type - MJ, 0.37kW-200kW,
Frame 80-315L

These motors can be used in Zone 1 and Zone 2 areas as per IS:5572 and IS:15142. Flame proof motors are offered suitable for Gas Gr.I, IIA and IIB only. BBL flame proof motors are certified and approved for use in Zone 21 & Zone 22 ( Presence of combustible and ignitable dust) as per IS : 15142. Motors are also offered in multi speed and non standard outputs / voltages / frequencies.

Salient features of TEFC Standard Motors:

Type of constructions:
Standard Motors are designed for foot mounting (B3). These are also suitable for B6, B7, B8, V5and V6 mounting without any change.
Motors can be supplied in flange mounting (B5). These motors will also be suitable for V1 and V3 mounting without any change.
The flame proof motors manufactured by BBL are suitable for Temperature Class T1 to T4 as per IS 6381.
Main Characteristics:
Sturdy housing which prevents an internal explosion from spreading to the outside and resists the explosion pressure
Robust bearing shields and caps bolted to the frame in such a manner that the gaps remain unaffected in the event of an internal explosion
Screen on air intake with a mesh size not exceeding 8 mm
External earth terminals
Protective earth conductor terminal in the terminal box
"Ex 'd'" mark on the motor
CIMFR certificate No., PESO and DGFASLI certificate No. and ISI Licence mark on the name plate
Special varnishing and painting treatment to resist highly corrosive atmosphere
Enclosure Design:
The frame, end shields, terminal boxes and bearing covers of all motors are made of grey cast iron. The motors are so designed that the frame temperature will remain below the ignition temperature of the gas-air mixture

Looking for AC Drives ?
© Aman International
 
Desktop Site Back to top