Control Techniques Commander SE Series User Manual

Commander SE User Guide
12 Issue Number 5
Table 3.18 Commander SE Size 4, 400V units
* See section 3.1.1.
** For an explanation of inrush current, see section 3.1.2.
Table 3.19 Recommended fuses and cables
Table 3.20 Braking Resistors
Before fitting a braking resistor please read the information on Braking, and
the Warnings on High Temperatures and Overload Protection at the end of
this section.
MODEL SE4340...
1100 1500
AC supply voltage and frequency 3 phase 380 to 480V +/-10%, 48 to 62Hz
Input displacement factor (cosφ) >0.97
Nominal motor power - kW 11 15
Nominal motor power - HP 15 20
Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz
100% RMS output current - A 24.5 30.5
150% overload current for 60 secs - A 36.75 45.75
Typical full load input current - A* 23 27.4
Typical inrush current - A** (duration <10ms) 40
Drive power losses at 480VAC at 6kHz switching
frequency - W
400 495
Weight - kg/lb 11 / 24.2
Cooling fan fitted Yes
MODEL SE4340...
1100 1500
Recommended input supply fuse - A 32 40
Control cable mm² >
0.5
AWG 20
Recommended input cable mm² 4.0
AWG 10
Recommended motor cable mm² 4.0 6.0
AWG 10 8
Recommended braking resistor cable mm² 6.0
AWG 8
MODEL SE4340...
1100 1500
Minimum braking resistor value - Ω 27
Recommended braking resistor value - Ω 40 30
Maximum braking current - A 30
Resistor peak power rating - kW 25.5
NOTE

Control Techniques Commander SE Series Specifications

General

Brand	Control Techniques
Model	Commander SE Series
Category	Inverter
Language	English