Items | Specifications |
Fundamental functions and parameters | Rated input | Three-phase 380V; 50/60 Hz |
Input voltage range | Fluctuation: -15% - 10%; degree of unbalance < 3%; frequency: 47 - 63 Hz |
Suitable motor | Three-phase AC permanent magnet synchronous motors |
Control modes | Open-loop vector control of speed and torque; Closed-loop vector control of speed and torque (a corresponding PG card is required). |
Max. output | Open-loop vector control: 300.00 Hz; Closed-loop vector control: 1,000.0 Hz. |
Speed regulation range | Open-loop vector control: 1:100; Closed-loop vector control: 1:10,000. |
Overload capacity | 60 s under 150% of rated current, 3 s under 180% of rated current |
Operation modes | Keyboards; terminals (two-line, three-line); communication (RS485) |
Overcurrent and -voltage control | Automatically limiting the current and voltage during operation to prevent frequent overcurrent and -voltage protection. |
Special functions | Terminal delay | Response delay may be set for both the switching value input and output terminals. |
Multi-speed, simple PLC | Realizing multi-speed running through the built-in simple PLC or switching value input terminal. |
Built-in PID | A closed-loop system for process control may be easily realized. |
Length conversion and counting | Counts the impulse signals (0 - 50 kHz), and is combined with switching value output terminal to realize control when a certain count is reached; or converts counts into length for display and length conversion control. |
Wobbling frequency for weaving | Realizes determination of amplitude under any frequency. |
Multiplex of JOG button | The JOG button on the keyboard can provide functions of inching, direction switching and command source switching. |
Brake control | Varying parameters may be set to meet the brake control requirements under different situations. |
Initial position detection | Suitable initial position detection methods may be set for particular permanent magnet synchronous motors to avoid inversion of the motors on starting. |
Customized input and output | Allows realization of parallel and serial customized input respectively and generates corresponding customized output functions. |
External terminals | Reference power supply | 10 V/30 mA, normally for simulating the power supply of input signals. |
Control power supply | 24 V/200 mA, normally for the power supply of switching value input and output terminal signals. |
Analog input | 2 channels of analog input terminals. Allows to choose signal input of voltage or current. Each channel supports three signal ranges: 0 - 10 V, 0 - 20 mA and -10 - 10 V, all programmable. |
Analog output | 2 channels of analog output terminals. Allows to choose signal output of voltage or current. Each channel supports two signal ranges: 0 - 10 V and 0 - 20 mA, both programmable. |
Switching value input | 5 - 6 multi-function switching value input terminals, compatible with active PNP or NPN input modes, in which Terminal X6 may act as high-speed pulse (0 - 50 KHz) input and is programmable. |
Switching value output | 2 open circuit collector output terminals, in which Terminal Y2 may act as high-speed pulse (0 - 50 kHz) output and is programmable. 1 - 2 relay output terminals. |
PG extension cards | Users may choose OC, ABZ difference-form or rotary transformer PG cards as required by the encoder on the site. |
Protection | Common types | Open phase of input and output, undervoltage, overvoltage, over current, overheating, overload, short circuit, module failure, external failure, customized failure, etc. |
Application conditions | Places | Indoor, away from direct sunlight. Free from dust, drips, salt, oil mist, water vapor, inflammable gas, corrosive gas, etc. |
Altitude | When ≤ 1,000 m, controllers are operational under rated conditions; When > 1,000 m, for every 100 m higher, the rated conditions for use shall be tightened by 1%; When > 3,000 m, please consult the manufacturer. |
Temperature | -10 °C - +40 °C; when ambient temperature falls in 40 °C - 50 °C, please keep it ventilated and tighten the rated conditions for use: for every 1 °C higher, the rated conditions shall be tightened by 3%. |
Humidity | < 95% RH, free from condensation of water beads. |
Vibration | < 0.6 g |
Storage | Stored under -25 °C - +65 °C. |