Delta CP2000 Series User Manual

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Contents

Delta CP2000 Series User Manual Manual pdf 238 page image

Chapter 09 SpecificationsCP20009-9General SpecificationsControl CharacteristicsControl Mode Pulse-Width Modulation (PWM)Control Method 230V/460V Series: 1: V/F, 2: SVC, 3: PM575V/690V Series: 1: V/F, 2: SVCStarting Torque Reach up to 150% above at 0.5Hz.V/F Curve 4 point adjustable V/F curve and square curveSpeed Response Ability 5Hz (vector control can reach up to 40Hz)Torque Limit Light duty: max. 130% torque currentNormal duty: max. 160% torque currentTorque Accuracy 5%Max. output frequency (Hz)230V models: 599.00Hz (55kW and above: 400.00Hz)460V models: 599.00Hz (90kW and above: 400.00Hz)575/690V models: 599.00HzFrequency Output Accuracy Digital command:0.01%, -10℃~+40℃, Analog command: 0.1%, 2510℃Output FrequencyResolutionDigital command: 0.01HzAnalog command: 0.03 X max. output frequency/60 Hz (11 bit)Overload Tolerance Normal duty: rated output current is 120% for 60 seconds, rated output current is 160% for 3 secondsLight duty: rated output current is 120% for 60 secondsFrequency Setting Signal 0~+10V, 4~20mA, 0~20mAAccel./ecal. Time 0.00~600.00/0.0~6000.0 secondsMain control functionMomentary power loss ride thru, Speed search, Over-torque detection, Torque limit, 17-step speed (max),Accel/ecal time switch, S-curve accel./ecal., 3-wire sequence, Auto-Tuning (rotational, stationary),Dwell, Slip compensation, Torque compensation, JOG frequency, Frequency upper/lower limit settings,DC injection braking at start/stop, High slip braking, Energy saving control, MODOBUS communication(RS-485 RJ45, max. 5.2 Kbps)Fan Control230V models: VFD185CP23 (included) and above use PWM control; VFD150CP23 and below use On/Offswitch.460V models: VFD220CP43/4E (included) and above use PWM control; VFD185CP43/4E and below useOn/Off switch.575V / 690V models: PWM controlMotor Protection Electronic thermal relay protectionProtection CharacteristicsOver-current Protection230V/460V models:Light duty: Over-protection for 200% rated current; current clamp: 130~135%Normal duty: Over-protection for 240%; current clamp: 170~175%575/690V models:Light duty: current clamp: 128~141%Normal duty: Over-protection for 225%; current clamp: 170~175%Over-voltage Protection230V models: drive will stop when DC-BUS voltage exceeds 410V460V models: drive will stop when DC-BUS voltage exceeds 820V575V models: drive will stop when DC-BUS voltage exceeds 1016V690V models: drive will stop when DC-BUS voltage exceeds 1189VOver-temperatureProtection Built-in temperature sensorStall Prevention Stall prevention during acceleration, deceleration and running independentlyRestart After InstantaneousPower Failure Parameter setting up to 20 secondsGrounding Leakage CurrentProtection Leakage current is higher than 50% of rated current of the AC motor driveShort-circuit Current Rating(SCCR)Per UL508C, the drive is suitable for use on a circuit capable of delivering not more than 100kAsymmetrical amperes (rms) when protected by fuses given in the fuse table.CertificationsGB/T12668-2NOTE The max. output frequency will vary with the setting of carrier frequency, please refer to the description of Pr. 01-00. Only 230V/460V models are complied with EAC certification. 575V/690V models are not yet for certified.