KEB COMBIVERT G6 Installationsanleitung Seite 32

Anhang B
• "Maximum Surrounding Air Temperature 45°C"
• "Internal Overload Protection Operates prior to reaching the 180% of the Motor Full Load
Current"
• PTC terminal (T1, T2) rated max. 10 V, 0.01 A.
• „Suitable For Use On A Circuit Capable Of Delivering Not More Than 18000 rms Sym-
metrical Amperes, 480 Volts Maximum" and „When Protected by RK5 Class Fuses. See
instruction manual for Branch Circuit Protection details„
• "Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the Manufacturer Instruc-
tions, National Electrical Code and any additional local codes".
• Wiring terminals are marked to show a range of values or a nominal value of tightening
torque in pound-inches to be applied to the clamping screws.
Input/Output terminals: 18 lb-in (2.0Nm) (as given in E60693)
• „Use 60/75°C Copper Conductors Only".
Max Wire Size: 4 AWG, strip wire insulation at 10 mm.
For 19G6 inverter series: Use 75°C copper conductor only
• In order to comply with CSA C22.2 No. 14-2010 (cUL) following external Input Chokes
need to be installed: See table 1 below !
Table 1: External mains input chokes
Cat. No. Housing
16G6
17G6
18G6
19G6
Table 2: Input fusing of inverter modules
Cat. No.
16G6
17G6
18G6
19G6
The voltage rating of the external fuse(s) shall be at least equal to the input voltage of the
inverter module.
32
Input Voltage [V]
E 480 / 3ph
E 480 / 3ph
E 480 / 3ph
E 480 / 3ph
Housing Input Voltage
E
E
E
E
Reactor Cat. No.
16DRB04–1000
17DRB04–1000
18DRB04–1000
19DRB04–1000
[V]
480 / 3ph
480 / 3ph
480 / 3ph
480 / 3ph
FLA Inductance [mH]
3 x 27 A
3 x 34 A
3 x 40 A
3 x 52 A
UL248 Fuse type RK5 or J
maximum rating [A]
50
60
70
90
0.847
0.667
0.560
0.467