position / speed mode - Harmonic Drive LLC

Chapter 4 Installing the HA-655 driver
Chapter 4Installing HA-655 driver
4-1Receiving Inspection
Check the followings when products are received.
Inspection procedure
(1) Check the shipping container and item for any damage that may have been caused during
transportation. If the item is damaged, immediately contact the dealer it was purchased from.
(2) The label, shown in the figure to the right, is attached on the right
side of the HA-655 driver. Confirm the products you ordered by
comparing with the model on the [POWER] line of the label. If it is
different, immediately contact the dealer it was purchased from.
The model code is interpreted as follows:
HA-655-2A-200
AC servo driver
655 series
Nominal current
2 2.4A
4 4.0A
Available encoder void incremental encoder model
A absolute encoder model
Input voltage
200 AC200V
100 AC100V
(3) Under the [ADJ.] line, the code of the FHA-C series actuator to be driven by the HA-655 driver is
typed. To avoid confusion, group the actuator with its appropriate driver.
Only connect the actuator specified on the driver label.
CAUTION
The HA-655 driver has been tuned for the actuator specified on the driver label. The
wrong combination of HA-655 drivers and actuators may cause low torque problems or
over current that may cause physical injury and fire.
(4) The input voltage for the HA-655 driver is identified with the last code of the model code in the
[TYPE] frame on the label.
200: 3-phase or single-phase 200V
100: single-phase 100V
If the voltage to be supplied is different from the voltage on the label, immediately contact the dealer
from who it was purchased.
CAUTION
Do not supply voltage other than the voltage specified on the label.
The wrong power supply voltage may damage the HA -655 driver resulting physical
injury and fire.
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