Lenze i550 Series - Page 151

NOTICE
▶
UL marking
▶
Internal overload protecon rated for 125 % of the rated FLA.
▶
Marquage UL
▶
Protecon contre les surcharges conçue pour se déclencher à 125 % de l'intensité assignée à pleine
charge.
Branch Circuit Protecon (BCP) with Short Circuit Current Rangs (SCCR) with Standard Fuses. (Tested per
UL61800-5-1, reference UL le E132659)
These devices are suitable for motor group installaon when used with Standard Fuses. For single motor
installaon, if the fuse value indicated is higher than 400% of the motor current (FLA), the fuse value has to
be calculated. If the value of the fuse is below two standard rangs, the nearest standard rangs less than
the calculated value shall apply.
Inverter Standard Fuses (UL248)
Mains kW hp SCCR
Max. rated
current
Class
120 V, 1-ph 0.25 0.33 5 kA 15 A CC
120 V, 1-ph 0.37 0.50 5 kA 15 A CC
120 V, 1-ph 0.75 1.00 5 kA 30 A CC, J, T
120 V, 1-ph 1.10 1.50 5 kA 30 A CC, J, T
230 V, 1-ph 0.25 0.33 65 kA 15 A CC
230 V, 1-ph 0.37 0.50 65 kA 15 A CC
230 V, 1-ph 0.55 0.75 65 kA 15 A CC
230 V, 1-ph 0.75 1.00 65 kA 15 A CC
230 V, 1-ph 1.10 1.50 65 kA 30 A CC, J, T
230 V, 1-ph 1.50 2.00 65 kA 30 A CC, J, T
230 V, 1-ph 2.20 3.00 65 kA 30 A CC, J, T
230 V, 1/3-ph 0.25 0.33 65 kA 15 A CC
230 V, 1/3-ph 0.37 0.50 65 kA 15 A CC
230 V, 1/3-ph 0.55 0.75 65 kA 15 A CC
230 V, 1/3-ph 0.75 1.00 65 kA 15 A CC
230 V, 1/3-ph 1.10 1.50 65 kA 30 A CC, J, T
230 V, 1/3-ph 1.50 2.00 65 kA 30 A CC, J, T
230 V, 1/3-ph 2.20 3.00 65 kA 30 A CC, J, T
230 V, 3-ph 4.00 5.00 100 kA 40 A J, T
230 V, 3-ph 5.50 7.50 100 kA 40 A J, T
480 V, 3-ph 0.37 0.50 65 kA 15 A CC
480 V, 3-ph 0.55 0.75 65 kA 15 A CC
480 V, 3-ph 0.75 1.00 65 kA 15 A CC
480 V, 3-ph 1.1 1.5 65 kA 15 A CC
480 V, 3-ph 1.5 2.0 65 kA 15 A CC
480 V, 3-ph 2.2 3.0 65 kA 15 A CC
480 V, 3-ph 3.0 4.0 65 kA 25 A CC, J, T
480 V, 3-ph 4.0 5.0 65 kA 25 A CC, J, T
480 V, 3-ph 5.5 7.5 65 kA 25 A CC, J, T
480 V, 3-ph 7.5 10.0 65 kA 40 A J, T
480 V, 3-ph 11.0 15.0 65 kA 40 A J, T
480 V, 3-ph 15.0 20.0 100 kA 70 A J, T
480 V, 3-ph 18.5 25.0 100 kA 70 A J, T
480 V, 3-ph 22 30 100 kA 70 A J, T
480 V, 3-ph * 30 40 22 kA 125 A J, T
480 V, 3-ph * 37 50 22 kA 125 A J, T
480 V, 3-ph * 45 60 22 kA 125 A J, T
480 V, 3-ph * 55 75 22 kA 200 A J, T
480 V, 3-ph * 75 100 22 kA 200 A J, T
480 V, 3-ph * 90 125 22 kA 300 A J, T
480 V, 3-ph * 110 150 22 kA 300 A J, T
* Mains choke required
Electrical installaon
Connecon according to UL
151