N700E INSTRUCTION MANUAL
V
CAUTIONFOR EMC (ELECTROMAGNETIC COMPATIBILITY)
TO SAFETY THE EMC DIRECTIVE AND TO COMPLY WITH STANDARD, FOLLOWS THE CHECKLIST BELOW.
THIS EQUIPMENT SHOULD BE INSTALLED, ADJUSTED, AND SERVICED BY QUALIFIED PERSONAL
FAMILIAR WITH CONSTRUCTION AND OPERATION OF THE EQUIPMENT AND THE HAZARDS
INVOLVED.
FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN BODILY INJURY.
1. THE POWER SUPPLY TO N700E INVERTER MUST MEET THESE SPECIFICATIONS
a. VOLTAGE FLUCTUATION ±10% OR LESS.
b. VOLTAGE IMBALANCE ±3% OR LESS.
c. FREQUENCY VARIATION ±4% OR LESS.
d. VOLTAGE DISTORTION THD = 10% OR LESS
2. INSTALLATION MEASURE :
a. USE A FILTER DESIGNED FOR N700E INVERTER
3. WIRING
a. SHIELDED WIRE (SCREENED CABLE) IS REQUIRED FOR MOTOR WIRING, AND THE
LENGTH MUST BE LESS THAN 20 METERS.
b. THE CARRIER FREQUENCY SETTING MUST BE LESS THAN 5KHZ TO SATISFY EMC
REQUIREMENTS.
c. SEPARATE THE MAIN CIRCUIT FROM THE SIGNAL/PROCESS CIRCUIT WIRING.
d. IN CASE OF REMOTE OPERATING WITH CONNECTOR CABLE, THE INVERTER DOES
NOT CONFORM TO EMC
4. ENVIRONMENTAL CONDITIONS – WHEN USING A FILTER, FOLLOW THESE GUIDELINES:
a. AMBIENT AIR TEMPERATURE : -10 - +40
℃
b. HUMIDITY : 20 TO 90% RH(NON-CONDENSING)
c. VIBRATION : 5.9 M/S
2
(0.6G) 10 – 55HZ (N700E-5.5 ~ 380KW)
d. LOCATION : 1000 METERS OR LESS ALTITUDE, INDOORS.
(NO CORROSIVE GAS OR DUST)
WARNING
