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PRODUCT

T9000 Series

Release time:2026-01-1334050 times viewed

T9000 Series High Performence Vetor Control Inverter

T9000 Series High Performance Vector Control Inverter

Product Introduction

- Open-loop vector control, V/F control, Closed-loop vector control (requires installation of PG card and is applicable for power exceeding 3.7KW).In the closed-loop vector control mode, the speed stability accuracy reaches 0.02%, while in the open-loop vector control mode, it is 0.5%. This can meet the requirements of high-precision processing scenarios.

- Supports EtherCat communication, Profinet communication, CANopen communication and Modbus communication (Except for Modbus, only applicable for 7.5KW and above)

-7.5KW and above models support LCD pull-out keypad, and LED pull-out keypad is fully supported.

- Below 5.5KW (including) support rail mounting and wall mounting;

7.5KW (including) -160KW (including) support wall-mounting;

Above 185KW (including) support floor mounting and wall mounting.

- It supports the STO function. In dangerous or abnormal situations, it prevents the motor from rotating unexpectedly by cutting off the motor's torque output, thereby protecting personnel safety and preventing equipment from damage.

-It integrates many protection functions such as overvoltage, undervoltage, overcurrent, and overheating.

-220V 0.4-7.5KW 380V 0.4-450KW

Technical characteristics

Item	Specification
Control mode	V/F Control, Open-loop Vector Control (without PG), Closed-loop Vector Control (with PG) (for motors above 3.7kW)
Maximum Frequency	0-600HZ
Carrier frequency	0.5 kHz ~ 8 kHz; the carrier frequency can be automatically adjusted according to the load characteristics.
Input Frequency Resolution	Digital setting: 0.01 Hz；Analog setting: max. frequency × 0.025%
Starting torque	Type G: 0.5 Hz/150% (without PG); Type P: 0.5 Hz/100%
Speed control range	1:200 （no PG） 1:1000（have PG）
Speed stability accuracy	±0.5%（no PG） ±0.02%（have PG）
Overload capacity	Type G: 150% rated current for 60s; 180% rated current for 3s.Type P: 120% rated current for 60s; 150% rated current for 3s.
Torque boost	Auto torque boost; Manual torque boost 0.1%～30.0%
V/F curve	Three modes: Linear type; Multi-point type; N-th power V/F curve(1.2th, 1.4th, 1.6th, 1.8th, 2nd power)
V/F separation	2 modes: Full separation, Semi-separation
Acceleration/deceleration curve	Linear or S-curve acceleration/deceleration mode.Four sets of acceleration/deceleration times, acceleration/deceleration time range: 0.0~6500.0s
DC braking frequency	DC braking frequency: 0.00 Hz ~ maximum frequency Braking time: 0.0 s ~ 36.0 s Braking current: 0.0% ~ 100.0%
Jog frequency	Jog frequency range: 0.00 Hz ~ 50.00 Hz.Jog acceleration/deceleration time: 0.0 s ~ 6500.0 s.
Simple PLC;Multi-step speed operation	Up to 16-step speed operation via built-in PLC or control terminals.
PID build-in	Easy to implement closed-loop process control system.
Automatic Voltage Regulator (AVR)	Automatically maintains constant output voltage when the mains voltage fluctuates
Overvoltage & Overcurrent Stall Control	Automatically limits current and voltage during operation to prevent frequent tripping caused by over current and over voltage.
Fast current limiting function	Maximally reduces over current faults and ensures the inverter operates normally.
Torque Limit and Control	'Excavator' characteristic: automatically limits torque during operation to prevent frequent over current tripping;torque control can be implemented in closed-loop vector mode.
Excellent Performance	Controls asynchronous motors with high-performance current vector control technology.
Instantaneous power failure ride-through	During an instantaneous power failure, the voltage drop is compensated by the energy fed back from the load, enabling the inverter to continue operating for a short time.
Fast Current Limiting	Avoid frequent overcurrent faults of the inverter.
Communication method	RS485
Command Source	Operator panel setting, control terminal setting, serial communication port setting.Switchable via multiple modes.
Frequency Source	10 frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, serial port setting.Switchable via multiple modes.
Auxiliary Frequency Source	10 auxiliary frequency sources.Flexibly realize auxiliary frequency fine-tuning and frequency synthesis.
Input Terminal	Standard: 5 digital input terminals (1PH 220V 0.4kW–3.7kW / 3PH 380V 0.75kW–5.5kW) / 6 digital input terminals (above 7.5kW), among which S3 supports high-speed pulse input up to 100kHz; 1 analog input terminal (below 5.5kW) / 2 analog input terminals (above 7.5kW), with 1 channel supporting 0–10V voltage input and 1 channel supporting 0–10V voltage input or 4–20mA current input.
Output Terminals	1 high-speed pulse output and collector output terminal.1 relay output terminal (below 5.5kW) / 2 relay output terminals (above 7.5kW).1 analog output terminal (1PH 220V 0.4kW–3.7kW / 3PH 380V 0.75kW–5.5kW) / 2 analog output terminals (above 7.5kW), supporting 4–20mA current output or 0–10V voltage output.
LED Display	Display Parameters
Key Lock & Function Selection	Lock part or all of the keys and define the function range of some keys to prevent misoperation.
Protection Functions	Power-on motor short-circuit detection, input/output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, etc.
Operating Environment	Indoor, free from direct sunlight, dust, corrosive gases, flammable gases, oil mist, water vapor, dripping water or salt, etc.
Altitude	Below 1000m

Application

T9000 series vfd can be widely used in small and medium power applications, such as food machinery, plastic machinery, ceramic equipment, petroleum machinery, cable equipment, air compressors, CNC, woodworking machinery, textile machinery, printing and packaging equipment, chemical equipment, environmental protection equipment, Conveying equipment, etc.

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