Delta C2000 Series User Manual page 172

General Specifications
Control Method
Starting Torque
V/F Curve
Speed Response Ability
Torque Limit
Torque Accuracy
Max. Output Frequency(Hz) normal duty: 0.01~600.00Hz; Heavy duty: 0.00 ~ 300.00 Hz
Frequency Output Accuracy Digital command: 0.01%, -10 ~+40 , Analog command: 0.1%, 25 10
Output Frequency
Resolution
Overload Tolerance
Frequency Setting Signal
Accel./decel. Time
Main control function
Fan Control
Motor Protection
Over-current Protection
Over-voltage Protection
Over-temperature
Protection
Stall Prevention
Restart After Instantaneous
Power Failure
Grounding Leakage Current
Protection
Certifications
1: V/F, 2: SVC, 3: VF+PG, 4: FOC+PG, 5: TQC+PG,
Reach up to 150% or above at 0.5Hz.
Under FOC+PG mode, starting torque can reach 150% at 0Hz.
4 point adjustable V/F curve and square curve
5Hz (vector control can reach up to 40Hz)
Max. 200% torque current
5%
Digital command:0.01Hz, Analog command: 0.03 X max. output frequency/60 Hz ( 11 bit)
Normal duty: rated output current is 120% for 60 seconds
Heavy duty: rated output current is 150% for 60 seconds
+10V~-10, 0~+10V, 4~20mA, 0~20mA, Pulse input
0.00~600.00/0.0~6000.0 seconds
Torque control, Droop control, Speed/torque control switching, Feed forward control, Zero-servo control,
Momentary power loss ride thru, Speed search, Over-torque 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, JOG frequency, Frequency
upper/lower limit settings, DC injection braking at start/stop, High slip braking, PID control (with sleep
function),Energy saving control, MODOBUS communication (RS-485 RJ45, max. 115.2 kbps), Fault
restart, Parameter copy
Frame A,B is on/off control
Frame C and above is PWM control
Electronic thermal relay protection
For drive model 230V and 440V
Over-current protection for 220% rated current
current clamp Normal duty: 170~175% ; Heavy duty: 180~185%
230: drive will stop when DC-BUS voltage exceeds 410V
460: drive will stop when DC-BUS voltage exceeds 820V
Built-in temperature sensor
Stall prevention during acceleration, deceleration and running independently
Parameter setting up to 20 seconds
Leakage current is higher than 50% of rated current of the AC motor drive
, , GB/T12668-2,
Chapter 9 Specifications
(certification in progress)
9-3
C2000 Series