H Series Text

H Series
Variable Frequency
Drive

FEATURES

Voltage Ratings:

200-230 VAC, 3 phase
380-460 VAC, 3 phase

	50 hp to 350 hp
	Inverter Type: PWM with IGBT
	Control Method: Volts / Hertz with Space Vector Technology
	Programmable V/F pattern (Custom curves)
	Auto and manual selectable torque boost
	Auto energy saving
	Multiple stall prevention modes
	Built-in PI control
	Slip compensation for optimal performance
	State of art window based drive software
	On board diagnostics
	7 multiple programmable speeds
	Adjustable carrier frequency up to 15 kHz
	Restart from instantaneous power failure
	Stall prevention
	6 programmable multifunction input terminals and 4 output terminals
	2 & 3 wire operation
	Speed search
	Removable Keypad (Able to read & write parameter for drive cloning)
	Programmable auto restart after and during trip
	Restart from instantaneous power failure
	CE UL cUL ISO9001

DESCRIPTION

The H Series is designed for high starting torque applications with IGBT module, Space Vector PWM control algorithm and 32-bit DSP (Digital Single Processor).

Built in PI control enables cost-effective speed regulation of fan and pumps by precise flow, pressure and temperature control. The optimized current and torque control by space vector PWM algorithm and 32-bit DSP enhance power factor by exact torque calculation.

The H Series adapts Space Vector PWM Control algorithm, which allows low THD (Total Harmonic Distortion) and low torque, & current ripples, thereby improves output voltage utility, prevents motor & inverter overheats and enhances power factor of motor.

The H Series has a user-friendly interface and versatile protection functions that make it enable to maximize its capability and to operate motors without trips.

SPECIFICATIONS

460V Class (40 - 125HP)

Model Number (CI-xxx-H4)		050	060	075	100	125
Applicable Motor	Constant Torque (HP)	40	50	60	75	100
	Constant Torque (kW)	30	37	45	55	75
	Variable Torque (HP)	50	60	75	100	125
	Variable Torque (kW)	37	45	55	75	90
Output Ratings	Constant Torque (FLA)	61	75	91	110	152
Output Ratings	Variable Torque (FLA)	52	62	74	80	160
Input Ratings	Input Voltage	3 Phase, 380 to 460 V (± 10%)
Input Ratings	Input Frequency	50 to 60 Hz (± 5%)
Weight (lbs)		99	99	139	139	150

460V Class (125 - 300HP)

Model Number (CI-xxx-H4)		150	200	250	300	350
Applicable Motor	Constant Torque (HP)	125	150	175	215	300
	Constant Torque (kW)	90	110	132	160	220
	Variable Torque (HP)	150	200	250	300	350
	Variable Torque (kW)	110	132	160	185	280
Output Ratings	Constant Torque (FLA)	183	223	264	325	432
Output Ratings	Variable Torque (FLA)	228	264	330	361	477
Input Ratings	Input Voltage	3 Phase, 380 to 460 V (± 10%)
Input Ratings	Input Frequency	50 to 60 Hz (± 5%)
Weight (lbs)		216	2165	269	269	386

All Models:

Output Ratings	Max. Frequency	0.5 to 400 Hz
Output Ratings	Output Voltage	3 Phase, 0 to Input Voltage
Control	Control Method	Space Vector PWM
	Frequency Resolution	0.01 Hz
	Frequency Accuracy	0.01% of Maximum Frequency (Digital Setting) 0.1% of Maximum Frequency (Analog Setting)
	V/F Ratio	Linear, Non-linear, User Programmable
	Braking Torque(w/o DB)	About 20%
	Overload Capacity CT	150% for 1 minute
	Overload Capacity VT	120% for 1 minute
	Torque Boost	0 to 20% programmable
Operating	Operation Method	Key-pad Control Terminal Control Remote (Option)
	Frequency Setting	Analog: 0 to 10 V / 4 to 20 mA Digital: using Key-pad
	Acceleration / Deceleration Time	0.1 to 6,000 sec 8 Pre-defined Acc. / Dec. Ramp (Programmable)
	Multi-Step	8 Preset Operation Speed (Programmable)
Programmable I/O	Programmable Input	6 Programmable Inputs
Programmable I/O	Programmable Output	5 Programmable Outputs
Protective Functions	Inverter Trip	Overvoltage, Undervolatage, Overcurrent, Fuse Open, Ground Fault, Inverter Overheat, Motor Overheat, Main CPU Error.
	Stall Prevention	Over-current Prevention
	Instant Power Failure	Below 15 msec: continuous operation Over 15 msec: auto restart (programmable)
Operating Condition	Ambient Temperature	14 °F to 104 °F (-10 °C to 40 °C)
	Humidity	Below 90% Relative Humidity (Non Condensing)
	Altitude	Less than 3,300ft (1,000m) without de-rating
	Cooling System	Forced Air Cooling

^{ORDERING INFORMATION}

460V
Model	Motor Ratings
	Constant Torque Application (1)		Variable Torque Application (1)
	HP	kW	HP	kW
CI-050-H4	40	30	50 / 60	30
CI-060-H4	50	37	60 / 75	37
CI-075-H4	60	45	75	45
CI-100-H4	75	55	100	55
CI-125-H4	100	75	125	75
CI-150-H4	125	90	150	90
CI-200-H4	150	110	200	110
CI-250-H4	175	132	250	132
CI-300-H4	225	160	300	160
CI-350-H4	300	220	350	220

^{Overload rating is 150% for one minute, 200% for 0.5 seconds.
Variable Torque (VT) Overload rating is 110% for one minute, 150% for 0.5
seconds
^{Horsepower is based on "typical" NEMA B 4 pole motor design. Always select according to the motor rated current.}}