U1000
U1000 is the World’s First Matrix converter whose configuration is different from the Conventional Inverter drives.It has a Simple and efficient design that does not use diodes and capacitors like in a conventional 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 in the conventional drives 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
Low Harmonic Drive
Matrix Converter
Ratings
- 3 Phase 200 V, 3.7 kW to 45 kW
- 3 Phase 400 V, 2.2 kW to 400 kW
Applications for High Power Factor & Power Supply Harmonic suppression
Applications for Energy Savings
200V Class
| U1000 Model number | PND(kW) | IND(A) | PHD(kW) | IHD(A) |
|---|---|---|---|---|
| CIMR-UD2A0028 | 5.5 | 28 | 3.7 | 22 |
| CIMR-UD2A0042 | 7.5 | 42 | 5.5 | 28 |
| CIMR-UD2A0054 | 11 | 54 | 7.5 | 42 |
| CIMR-UD2A0068 | 15 | 68 | 11 | 54 |
| CIMR-UD2A0081 | 18.5 | 81 | 15 | 68 |
| CIMR-UD2A0104 | 22 | 104 | 18.5 | 81 |
| CIMR-UD2A0130 | 30 | 130 | 22 | 104 |
| CIMR-UD2A0154 | 37 | 154 | 30 | 130 |
| CIMR-UD2A0192 | 45 | 192 | 37 | 154 |
| CIMR-UD2A0248 | 55 | 248 | 45 | 192 |
400V class
| U1000 Model number | PND(kW) | IND(A) | PHD(kW) | IHD(A) |
|---|---|---|---|---|
| CIMR-UD4A0011 | 3.7 | 11 | 2.2 | 9.6 |
| CIMR-UD4A0014 | 5.5 | 14 | 3.7 | 11 |
| CIMR-UD4A0021 | 7.5 | 21 | 5.5 | 14 |
| CIMR-UD4A0027 | 11 | 27 | 7.5 | 21 |
| CIMR-UD4A0034 | 15 | 34 | 11 | 27 |
| CIMR-UD4A0040 | 18.5 | 40 | 15 | 34 |
| CIMR-UD4A0052 | 22 | 52 | 18.5 | 40 |
| CIMR-UD4A0065 | 30 | 65 | 22 | 52 |
| CIMR-UD4A0077 | 37 | 77 | 30 | 65 |
| CIMR-UD4A0096 | 45 | 96 | 37 | 77 |
| CIMR-UD4A0124 | 55 | 124 | 45 | 96 |
| CIMR-UD4A0156 | 75 | 156 | 55 | 124 |
| CIMR-UD4A0180 | 90 | 180 | 75 | 156 |
| CIMR-UD4A0216 | 110 | 216 | 90 | 180 |
| CIMR-UD4A0240 | 132 | 240 | 110 | 216 |
| CIMR-UD4A0302 | 160 | 302 | 132 | 240 |
| CIMR-UD4A0361 | 185 | 361 | 160 | 302 |
| CIMR-UD4A0414 | 200 | 414 | 185 | 361 |
| CIMR-UD4A0477 | 250 | 477 | 200 | 414 |
| CIMR-UD4A0590 | 315 | 590 | 250 | 477 |
| CIMR-UD4A0720* | 355 | 720 | 315 | 590 |
| CIMR-UD4A0900* | 400 | 900 | 355 | 720 |
| CIMR-UD4A0930* | – | 930 | 400 | 900 |
| Control Characteristics | |
| Product | U1000 |
| Type | Matrix Convertor |
| Rated Output Voltage (dependent on input) | Three Ph 200V Class : 200 to 240VAC Three Ph 400V Class : 380 to 480VAC |
| Motor Types | Induction Motor, Permanent Magnet Motor |
| Control Methods | V/f Control, V/f Control with PG, Open Loop Vector Control, Closed Loop Vector Control, Open Loop Vector Control for PM, Advanced Open Loop Vector Control for PM, Closed Loop Vector Control for PM |
| Speed Control Range | V/f Control 1: 40 V/f Control with PG 1: 40 Open Loop Vector Control 1: 200 Closed Loop Vector Control 1: 1500 Open Loop Vector Control for PM 1: 20 Advanced Open Loop Vector Control for PM 1: 100 Closed Loop Vector Control for PM 1: 1500 |
| Starting Torque | V/f Control 150%/3 Hz V/f Control with PG 150%/3 Hz Open Loop Vector Control 200%/0.3 Hz Closed Loop Vector Control 200%/0 min-1 Open Loop Vector Control for PM 100%/5% Speed Advanced Open Loop Vector Control for PM 200%/0 min-1 Closed Loop Vector Control for PM 200%/0 min-1 |
| Frequency Range | 0.01 to 400Hz |
| Frequency Accuracy | Digital reference: within ±0.01% of the max. output frequency (-10 to ＋40˚C) Analog reference: within ±0.1% of the max. output frequency (25 ±10˚C) |
| Frequency Setting Resolution | Digital reference: 0.01 Hz, Analog reference: 0.03 Hz / 60 Hz (11 bit) |
| Output Frequency Resolution |
0.001 Hz |
| Torque Limit | Parameters setting allow separate limits in four quadrants (available in OLV, CLV, AOLV/PM, CLV/PM) |
| Accel/Decel time | 0.0 to 6000.0 seconds |
| Environmental Factors | |
| Ambient Temperature | -10˚C to +50˚C |
| Altitude | Up to 1000 meters |
| Humidity | 95% RH or less (no condensation) |
| Surrounding Area | Pollution degree 2 or less |
| Shock | 10 to 20 Hz: 9.8 m/s2 (CIMR-UD4 0477 to 4 0930: 5.9 m/s2) 20 to 55 Hz: 5.9 m/s2 (CIMR-UD2 0104 to 2 0248, 4 0096 to 4 0930: 2.0 m/s2)〕 |
| Area of Use | Indoors |
| Protection Features | |
| Motor Protection | Motor overheat protection based on output current |
| Momentary Overcurrent Protection |
Drive stops when output current exceeds 200% of the HD output current. |
| Overload Protection | Drive stops when the output current exceeds these overload tolerances. ・ HD Rating: 150% of the drive rated output current for 60 s. ・ ND Rating: 120% of the drive rated output current for 60 s. |
| Overvoltage Protection | 200 V class: Stops when input voltage exceeds approx. 315 V, 400 V class: Stops when input voltage exceeds approx. 630 V |
| Undervoltage Protection | 200 V class: Stops when input voltage falls below approx. 150 V, 400 V class: Stops when input voltage falls below approx. 300 V |
| Momentary Power Loss Ride-Thru |
Stops when power loss is longer than 15 ms. Continues operation if power loss is shorter than 2 s (depending on parameter settings). |
| Heatsink Overheat Protection |
Thermistor |
| Stall Prevention | Stall prevention during acceleration/deceleration and constant speed operation |
| Ground Fault Protection | Protection by electronic circuit |
| Charge LED | Charge LED illuminates when DC bus voltage is more than 50 V. |
| Standards Compliance | UL508C ・IEC/EN61800-3，IEC/EN61800-5-1 ・Two Safe Disable inputs and 1EDM output according to ISO/EN13849-1 Cat.3 Ple，IEC/EN61508 SIL3 |
| Power Specifications | |
| Rated input Voltage/Frequency | 400V Class: Three-phase AC power supply: 380 to 480 Vac 50/60 Hz, DC power supply: 510 to 680 Vdc 200V Class : Three-phase AC power supply: 200 to 240 Vac 50/60 Hz, DC power supply: 270 to 340 Vdc |
| Allowable Voltage Fluctuation |
−15% to 10% |
| Allowable Frequency Fluctuation |
±3% |
| Common Specifications | |
| Carrier Frequency | 4 kHz (User adjustable up to 10 kHz. Derating may be required.) |
| Multi Funcction Digital Inputs | 8 Digital Inputs ( NPN or PNP ) |
| Multi Function Digital Outputs | 1 Programmable Relay M1-M2 (AC 250 V, max. 1 A DC 30 V, max. 1 A min. load DC 5 V, 10 mA), 1 fault relay MA-MB-MC, 2 photcouplers P1,P2 (48 Vdc, max. 50 mA) |
| Multi Function Analog Inputs | 3 Multi function Analog input A1(0 to 10 Vdc (20 kΩ)), A2(0 to 10 Vdc (20 k ) 4 to 20 mA / 0 to 20 mA (250 )) & A3 (0 to 10 Vdc (20 kΩ) |
| Multi Function Analog Output | 2 Multi function Analog outputs FM-AC & AM-AC (−10 to +10 Vdc (2 mA)) |
| Pulse Train | 1 Pusle Train output (0 – 32 kHz (2 kΩ)) 1 Pulse Train input (max 32mA) |
| Serial communication | MEMOBUS/Modbus (RTU mode) comm. RS-485, Max. 115.2 kbps |
| Optional communication Protocols | Mechatrolink, Profibus, Profinet, Ethernet TCP/IP, Modbus TCP/IP, CC-Link, Canopen, Bacnet, Devicenet, Lonworks |
| Programming Interface | Serial port or USB B port in front of VFD |
| Additional Functions | Torque Control, Droop Control, Speed/Torque Control switch, Feed Forward Control, Zero Servo Control, Momentary Power Loss Ride-Thru, Speed Search，Synchronous Transfer with Commercial Power Supply，Overtorque detection, torque limit, 17 Step Speed (max.), accel/decel time switch, S-curve accel/decel, 3-wire sequence, Auto-Tuning (rotational, stationary)，Dwell, cooling fan on/off switch, slip compensation, torque compensation, Frequency Jump，Upper/lower limits for frequency reference, DC Injection Braking at start and stop，High Slip Braking, PID control (with Sleep function), Energy Saving Control, MEMOBUS/Modbus (RTU mode) comm. (RS-485/422, max. 115.2 kbps)，Fault Restart, Application Presets，DriveWorksEZ (customized functions), Removable Terminal Block with Parameter Backup，Online Tuning，Overexcitation Deceleration, Inertia (ASR) Tuning, High Frequency Injection, etc. |