Yaskawa GA800 General Description
March 25, 2022GA800 Variable Speed Drive Standard Features
March 25, 2022GA800 Variable Speed Drive
General Description• Standard Features • Specifications
Specifications
| Overload Capacity: | 150% for 60 sec. (HD), 120% for 60 sec. (ND) |
| Output Frequency: | 0~400 Hz (higher frequencies available with Custom software) |
| Control Methods: | Open and Closed Loop Current Vector; Open and Closed Loop V/f |
| Motor Types: |
Induction Surface Permanent Magnet (excluding 600V class) Interior Permanent Magnet (excluding 600V class) |
| Protective Design: | IP20/NEMA1 |
| Ambient Operating Temperature: | -10 to +50°C (Chassis Installation) -10 to +40°C (Chassis with zero side clearance, or Type 1) |
| Braking Transistor: | Standard through 50HP (ND), 40HP (HD) |
| Global Certification: | UL, CSA, CE, C-Tick, 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 | |
| (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 | |
| 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 EnDat, Resolver) |
| Network Communication: | Built-in: Modbus RTU, RS485, 115 kbps |
| Optional: EtherNet IP, DeviceNet, Modbus TCP/IP, PROFINET, PROFIBUS-DP, MECHATROLINK-II, CANopen, CC-Link | |
| Speed Control Range: |
1500:1 Closed Loop Vector (IM and PM Motors) |
| Speed Control Accuracy: | ≤ 0.02%: Closed Loop Vector ≤ 0.2%; Open Loop Vector |
| Speed Response: | ≥ 60 Hz: Closed Loop Vector ≥ 10 Hz: Open Loop Vector |
| Torque Response: | ≥ 300 Hz: Closed Loop Vector |
| Function Block Diagrams: | Up to 100 connections, 1ms program scan time |
General Description• Standard Features • Specifications
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