HARMONIC HA-655-4-200 drivers HA-655-2-200 Applicable actuator FHA-17C / FHA -25C FHA-32C / FHA -40C Driver’s nominal current 2.4 A 4.0 A Driver’s maximum current 7.3 A 18.0 A Power voltage Main circuit AC200 to 240V(1 / 3-phase) +10 to -15% 50/60Hz Control circuit AC 100 to 115V(1-phase) or AC200 to 240V(1-phase) +10 to -15% 50/60Hz Power Control Method Sinusoidal PWM control Allowed Environment Operating temperature: 0 to 50℃ Storage temperature:-20 to 85℃ Operating/storage humidity: below 95%RH (No condensation) Vibration resistance: 4.9 m/s2(10 to 55Hz) Impact resistance: 98m/s2 Ventilation Self cooling Installation Base mount (Wall mount) Applicable feedback encoder Incremental or absolute encoder Encoder interface Serial transmission line driver input type Control mode Position mode, speed mode Command voltage DC±10V / maximum speed Input impedance: approx. 68kW Input signal Servo-ON, Alarm clear, FWD-enable, REV-enable, Command alternation, *Absolute date request, *Absolute multi-turn data clear (Insulated by opt-isolators) Output signal Attained speed, Alarm, Alarm code (4-bit) (Insulated by opt-isolators) Speed control range 1:1000 or more Speed mode Speed regulation By load Below ±0.05% at nominal speed by load change from zero to maximum torque By voltage Below ±0.05% at nominal speed by voltage change in its allowance By temperature Below ±0.2% at nominal speed by temperature change from 0℃ to 50℃ Command pulse interface Line driver(compliant with EIA422A standard), open collector Command configuration 1-pulse train (step and direction), 2-pulse train (FWD/REV pulses), 2-phase pulse (A-B phase pulses with 90 degree difference) Command frequency Line driver: 500kpps(max) Open collector: 200kpps(max) , limited by actuator’s maximum speed Input signal Servo-ON, Error counter・alarm clear, FWD inhibit, REV inhibit, *Absolute date request, *Absolute multi-turn data clear (Insulated by opt-isolators) Position mode Output signal In-position, alarm, ready, alarm code (4-bit) (Insulated by opt-isolators) Position signal output Phase-A, -B, -Z; line driver output; Phase-Z: Photo-coupler output Analog monitor 2ch: motor speed, current command Configuration Display: 7-segment LED 6 digits (red) Operation key: 4 keys Monitor function Protection function Over current, overload, error counter overflow, over speed, abnormal regeneration, Encoder failure, communication error, CPU failure, memory failure, *multi-turn data error, *encoder system failure, *encoder overflow, *battery low voltage, *absolute data transmitting rule error Regeneration Built-in regeneration resistor: absorbable power: 40W (maximum) External regeneration resistor is acceptable. Functions Monitoring, self diagnosis, electronic gear, JOG operation, trapezoidal speed profile, and etc. *backup battery for multi-turn data Rush current suppressing circuit Built-in Operation mode Monitor mode (usual operations), test mode, tune mode, Parameter mode Mass 1.5 kg 1.7 kg