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General Info
The Yaskawa U1000 inverter is the perfect combination for single motor applications with the goal of saving energy, renewable energy and low harmonics such as elevators, escalators, HVAC machinery, cranes, and centrifuges. and many other applications.
SALIENT FEATURES
The Yaskawa U1000 inverter is a high performance inverter based on the latest Matrix conversion technology. With its full energy regeneration capability, it saves great energy and reduces the load on grid components such as transformers and power lines. With an extremely compact shape and size, the U1000 is the first choice for innovative, fuel-efficient solutions with or without energy recovery.
|
Item
|
Specification
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|---|---|
| Overload Capacity | 150% for 60 sec. (HD), 120% for 60 sec. (ND) |
| Output Frequency |
0~400 Hz |
| Control Methods |
Open and Closed Loop Current Vector; |
| Open and Closed Loop V/f | |
| Motor Types | Induction |
| Surface Permanent Magnet | |
| Interior Permanent Magnet | |
| Protective Design | IP00/Open Chassis (IP20/UL Type 1 kit available) |
| Ambient Operating Temperature | -10 to +50C (IP00/Open Chassis) |
| -10 to +40C (with IP20/UL Type 1 kit) | |
| Global Certifications | UL, CSA, CE, RoHS |
| Standard I/O | (8) multi-function digital inputs (24Vdc) |
| (3) multi-function analog inputs (0 +/- 10 Vdc, 4-20 mA) | |
| (1) multi-function pulse inputs | |
| (2) Safe Torque Off inputs | |
| (1) fault relay output (form C) | |
|
(3) multi-function relay outputs (form A) |
|
| (2) multi-function analog output (0 +/- 10 VDC, 4-20mA) | |
| (1) multi-function pulse output | |
| (1) safe Torque Off output (monitor) | |
| I/O Expansion | 3 Analog Inputs -10 to +10V, 13 bit plus sign, 4 to 20mA |
| 16 Digital Inputs (+24V for BCD speed reference) | |
| 2 Analog Outputs (-10 to +10V, 11 bit magnitude) | |
| 8 Digital Outputs (6 transistor, 2 relay) | |
| Feedback | Incremental |
| Absolute (Stegmann, Heidenhain, Resolver) | |
| Network Communication | Standard: Modbus RTU, RS-422/485, 115kbps |
| Optional: EtherNet IP, DeviceNet, Modbus TCP/IP, PROFINET, PROFIBUS-DP | |
| Speed Control Range | 1500:1 Closed Loop Vector (IM and PM Motors) |
| 200:1 Open Loop Vector (IM Motors) | |
| 100:1 Open Loop Vector (PM Motors) | |
| Speed Control Accuracy | 0.02%: Closed Loop Vector; 0.2%; Open Loop Vector |
| Speed Response | 250 Hz: Closed Loop Vector; 10 Hz: Open Loop Vector |
| Function Block Diagrams | Up to 100 connections, 1ms program scan time |
Document of Yaskawa U1000 Series
