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  5. YASKAWA AC Drive – D1000

Power Regenerative Converter

The D1000 regenerative converter unit from YASKAWA saves energy and space. Suitable for both regenerative individual drives and systems of inverter drives, servo axes or robots, the D1000 feeds excess braking energy back into the grid instead of converting it into heat . This not only reduces energy consumption and cost but also contributes to the protection of our environment.

Ratings

  • 3 ~ 200V,5kW to 130kW
  • 3 ~ 400V,5kW to 630kW

Features

  • Sinusoidal input current reduces the strain on the power supply system (lines, transformers)
  • Low energy consumption due to common DC bus systems – the braking energy of one drive is consumed by other drives in the system
  • Recovered energy can be used by other consumers in the same facility, lowering the total energy consumption of the facility
  • Less installation space as braking transistors and resistors are not required
  • Less waste heat reduces the workload of the ventilation system
  • Requires less maintenance work than systems with braking resistors
  • Lowers the total operating costs of the system
  • Increased system reliability thanks to stable DC link voltage, even with different or fluctuating input voltages

Applications with Energy Recovery

Models & Rattings

200V class

D1000 Model No Pout(kW) IDC(A) IAC(A)
CIMR-DD2A0005 3.7 15 15
CIMR-DD2A0010 7.5 30 29
CIMR-DD2A0020 15 61 57
CIMR-DD2A0030 22 91 83
CIMR-DD2A0050 37 152 140
CIMR-DD2A0065 55 197 200
CIMR-DD2A0090 75 273 270
CIMR-DD2A0130 110 394 400

400V class

D1000 Model No Pout(kW) IDC(A) IAC(A)
CIMR-DD4A0005 3.7 8 8
CIMR-DD4A0010 7.5 15 16
CIMR-DD4A0020 15 30 30
CIMR-DD4A0030 22 45 43
CIMR-DD4A0040 30 61 58
CIMR-DD4A0060 45 91 86
CIMR-DD4A0100 75 152 145
CIMR-DD4A0130 110 197 210
CIMR-DD4A0185 160 280 300
CIMR-DD4A0270 220 409 410
CIMR-DD4A0370 315 561 560
CIMR-DD4A0630 560 955 1040

Specification

Control Characteristics
Product D1000
Type Power Regerative Converter
Rated Output Voltage (dependent on input) Three Ph 200V Class : 330 Vdc
Three Ph 400V Class : 660 Vdc
Compatibe Inverter Types A1000, V1000, J1000, GA700, GA500, G7, L1000A, Servo Drives &  All conventional Inverters (with a DC Bus),
Control Methods Sine wave PWM
Environmental Factors
Ambient Temperature −10 to +50°C (IP00/IP20/Open Type enclosure)
Altitude Up to 1000 meters (derating required at altitudes from 1000 m to 3000 m)
Humidity 95% RH or less (no condensation)
Shock 2A0005 to 2A0050, 4A0005 to 4A0100) 10 to 20 Hz : 9.8 m/s2, 20 to 55 Hz : 5.9 m/s2
(2A0065 to 2A0130, 4A0130 to 4A0370) 10 to 20 Hz : 9.8 m/s2, 20 to 55 Hz : 2.0 m/s2
(4A0630) 10 to 20 Hz : 5.9 m/s2, 20 to 55 Hz : 2.0 m/s2
Area of Use Indoor (Protected from corrosive gasses and dust)
Protection Features 
Fuse Burnout Operation stops if the fuse burns out.
Momentary Overcurrent
Protection		 Unit stops when input current exceeds 250%.
Overload Protection Operation stops after 60 s at 150% of rated output current.
Operation stops after 3 s at 200% of rated output current.
Overvoltage Protection 200 V Class: Stops when input voltage exceeds approx. 227 Vac, Output: Stops when DC bus voltage exceeds approx. 410 Vdc
400 V Class: Stops when input voltage exceeds approx. 554 Vac, Output: Stops when DC bus voltage exceeds approx. 820 Vdc
Undervoltage Protection 200 V class: Stops when input voltage falls below approx. 150 Vac; Output: Stops when DC bus voltage falls below approx. 190 Vdc
400 V class: Stops when input voltage falls below approx. 300 Vac; Output: Stops when DC bus voltage falls below approx. 380 Vdc
Momentary Power Loss
Ride-Thru		 Immediately stops after Momentary Power Loss is detected.
Heatsink Overheat
Protection		 Protection by thermistor
Ground Fault Protection Protection by electronic circuit
Charge LED Charge LED illuminates when DC bus voltage is more than 50 V.
Power Specifications
Rated input Voltage/Frequency 400V Class: 380 to 480 Vac 50/60 Hz
200V Class : 200 to 240 Vac 50/60 Hz
Allowable Voltage
Fluctuation		 −15% to 10%
Allowable Frequency
Fluctuation		 ±2%
Common Specifications
Multi Function Digital Inputs 8 Digital Inputs ( NPN or PNP ) .
Multi Function Digital Outputs 1 Programmable Relay  M1-M2 (250 Vac, max. 1 A; 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)), 1 fault relay MA-MB-MC, 2 photocouplers P1,P2 (48 Vdc, max 50 mA)
Multi Function Analog Output 2 Multi function Analog outputs FM-AC &  AM-AC (− 10 to +10 Vdc, 2 mA)
Serial communication MEMOBUS/Modbus (RTU mode) comm. RS-485/422, Max. 115.2 kbps
Optional communication Protocols Mechatrolink, Profibus, CC-Link, Devicenet
Programming Interface Serial port or USB B port in front of VFD
Additional Functions Current Limit, Cooling Fan on/off Switch, Removable Terminal Block with Parameter Backup Function, MEMOBUS/Modbus (RTU mode) Comm. (RS-422/RS-485 max, 115.2 kbps)

YASKAWA D1000 AC Drive Manuals & Documents

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