Lenze i550 Series Project Planning Manual

Terminal data
Mains connecon
Inverter i550-C0.37/400-3 i550-C0.55/400-3 i550-C0.75/400-3 i550-C1.1/400-3
Connecon X100
Connecon type pluggable screw terminal
Max. cable cross-secon mm² 2.5 2.5 2.5 2.5
Max. cable cross-secon AWG 12 12 12 12
Stripping length mm 8 8 8 8
Stripping length inch 0.32 0.32 0.32 0.32
Tightening torque Nm 0.5 0.5 0.5 0.5
Tightening torque lb-in 4.4 4.4 4.4 4.4
Required tool 0.5 x 3.0
Mains connecon
Inverter i550-C1.5/400-3 i550-C2.2/400-3 i550-C3.0/400-3 i550-C4.0/400-3
Connecon X100
Connecon type pluggable screw terminal Screw terminal
Max. cable cross-secon mm² 2.5 2.5 6 6
Max. cable cross-secon AWG 12 12 10 10
Stripping length mm 8 8 9 9
Stripping length inch 0.32 0.32 0.35 0.35
Tightening torque Nm 0.5 0.5 0.5 0.5
Tightening torque lb-in 4.4 4.4 4.4 4.4
Required tool 0.5 x 3.0 0.6 x 3.5
Mains connecon
Inverter i550-C5.5/400-3 i550-C7.5/400-3 i550-C11/400-3 i550-C15/400-3
Connecon X100
Connecon type Screw terminal
Max. cable cross-secon mm² 6 16 16 35
Max. cable cross-secon AWG 10 6 6 2
Stripping length mm 9 11 11 18
Stripping length inch 0.35 0.43 0.43 0.7
Tightening torque Nm 0.5 1.2 1.2 3.8
Tightening torque lb-in 4.4 11 11 34
Required tool 0.6 x 3.5 0.8 x 4.0 0.8 x 5.5
Mains connecon
Inverter i550-C18/400-3 i550-C22/400-3 i550-C30/400-3 i550-C37/400-3
Connecon X100
Connecon type Screw terminal
Max. cable cross-secon mm² 35 35 50 50
Max. cable cross-secon AWG 2 2 1/0 1/0
Stripping length mm 18 18 19 19
Stripping length inch 0.7 0.7 0.75 0.75
Tightening torque Nm 3.8 3.8 4 4
Tightening torque lb-in 34 34 35 35
Required tool 0.8 x 5.5 Hexagon socket 5
Technical data
3-phase mains connecon 480 V
Terminal data
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Lenze i550 Series Specifications

General

Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Overload Capacity	150% for 60 seconds
Control Type	Vector control
Communication Interfaces	CANopen, Modbus, Ethernet, PROFIBUS, PROFINET
Safety	STO (Safe Torque Off)
Frequency Range	0 Hz
Cooling Method	Air cooling
Storage Temperature Range	-25°C to +70°C
Input Voltage Range	3-phase 380...480 V AC -15%/+10%