243 
If the distance between the inverter and the motor is longer than 50m, frequent overcurrent 
protection  may  occur  to  the  inverter  because  of  high  leakage  current  caused  by  parasitic 
capacitance effects from the long cables to the ground. In order to avoid the damage of the 
motor insulation, it is necessary to add reactor compensation. 
All the inverters above 37kW (including 37kW)are equipped with internal DC reactors for the 
improvement  of power factors and the  avoidance of damage from high input current to the 
rectifying components because of the high-capacity transformer. The device can also cease 
the damage to the rectifying components which are caused by supply net voltage transients 
and harmonic waves of the loads. 
 
The power of the inverter
GD200-1R5G-4  ACL2-1R5-4  /  OCL2-1R5-4 
GD200-2R2G-4  ACL2-2R2-4  /  OCL2-2R2-4 
GD200-004G/5R5P-4  ACL2-004-4  /  OCL2-004-4 
GD200-5R5G/7R5P-4  ACL2-5R5-4  /  OCL2-5R5-4 
GD200-7R5G/011P-4  ACL2-7R5-4  /  OCL2-7R5-4 
GD200-011G/015P-4  ACL2-011-4  /  OCL2-011-4 
GD200-015G/018P-4  ACL2-015-4  /  OCL2-015-4 
GD200-018G/022P-4  ACL2-018-4  /  OCL2-018-4 
GD200-022G/030P-4  ACL2-022-4  /  OCL2-022-4 
GD200-030G/037P-4  ACL2-030-4  /  OCL2-030-4 
GD200-037G/045P-4  ACL2-037-4  DCL2-037-4  OCL2-037-4 
GD200-045G/055P-4  ACL2-045-4  DCL2-045-4  OCL2-045-4 
GD200-055G/075P-4  ACL2-055-4  DCL2-055-4  OCL2-055-4 
GD200-075G/090P-4  ACL2-075-4  DCL2-075-4  OCL2-075-4 
GD200-090G/110P-4  ACL2-090-4  DCL2-090-4  OCL2-090-4 
GD200-110G/132P-4  ACL2-110-4  DCL2-110-4  OCL2-110-4