Lenze i950 - Page 44

WARNING!
▶
UL marking
▶
Use 75°C copper wire only, except for control circuits.
▶
Marquage UL
▶
Uliser e
xclusivement des conducteurs en cuivre 75 °C, sauf pour la pare commande.
WARNING!
▶
UL marking
▶
Suitable for motor group ins
tallaon or use on a circuit capable of delivering not more than
the rms symmetrical amperes (SCCR) of the drive at its rated voltage.
▶
Approved fusing is specied in SCCR tables below.
▶
Marquage UL
▶
Convient pour l'ulisaon sur une installaon avec un groupe de moteurs ou sur un circuit
capable de fournir au maximum une valeur de courant ecace symétrique en ampères à la
tension assignée de l'appareil.
▶
Les disposifs de protecon adaptés sont spéciés dans les SCCR tableaux suivants.
Branch Circuit Pr
otecon (BCP) with Short Circuit Current Rangs (SCCR) with Standard Fuses and Circuit Breaker.
(Tested per UL61800-5-1, reference UL le E132659)
These devices are suitable for motor group installaon when used with Standard Fuses and
Circuit Breaker. 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) Circuit Breaker (UL489)
Line voltage Rated power Rated power SCCR Max. rated
curr
ent
Class SCCR Max. rated
current
Min. cabinet
dimensions
Min. cabinet
dimensions
kW hp n/a A n/a A m³ ³
480 V, 3-ph 0.55 0.75 65 35 CC,CF,J,T 65 25 0.042 1.48
480 V, 3-ph 0.75 1 65 35 CC,CF,J,T 65 25 0.042 1.48
480 V, 3-ph 2.2 3 65 35 CC,CF,J,T 65 25 0.042 1.48
480 V, 3-ph 4 5 65 35 CC,CF,J,T 65 25 0.042 1.48
480 V, 3-ph 7.5 10 65 60 CC,CF,J,T 65 60 0.042 1.48
480 V, 3-ph 11 15 65 60 CC,CF,J,T 65 60 0.042 1.48
480 V, 3-ph 15 20 65 60 CC,CF,J,T 65 60 0.042 1.48
480 V, 3-ph 22 30 65 70 CC,CF,J,T 65 70 0.17 6
480 V, 3-ph 30 40 22 125 CC,CF,J,T 35 125 0.57 20
480 V, 3-ph 45 60 22 125 CC,CF,J,T 35 125 0.57 20
480 V, 3-ph 55 75 22 200 CC,CF,J,T 35 200 0.57 20
480 V, 3-ph 75 100 22 200 CC,CF,J,T 35 200 0.57 20
480 V, 3-ph 90 125 22 300 CC,CF,J,T 10 300 0.57 20
480 V, 3-ph 110 150 22 300 CC,CF,J,T 10 300 0.57 20
Branch Circuit Pr
otecon (BCP) with Short Circuit Current Rang (SCCR) for Semiconductor
Fuses. (Tested per UL61800-5-1, reference UL le E132659)
These devices are suitable for standard installaon when used with Semiconductor 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.
Informaon on electric
al installaon
Connecon according to UL
44