Control Techniques Commander SE SE53403000 User Manual

Commander SE User Guide 10
Issue Number 8 www.controltechniques.com
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.
*** 3kHz for 18.5kW
Table 3.19 Recommended fuses and cables
Table 3.20 Braking Resistors
* Based on recommended braking resistor value.
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 1850
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 18.5
Nominal motor power - hp 15 20 25
Output voltage and frequency 3 phase, 0 to input voltage, 0 to 1000Hz
100% RMS output current - A 24.5 30.5 37
150% overload current for 60 secs - A 36.75 45.75 55.5
Typical full load input current - A* 23 27.4 34
Typical inrush current - A** (duration <10ms) 40
Drive power losses at 480Vac at 6kHz***
switching frequency - W
400 495 545
Weight - kg/lb 11 / 24.2
Cooling fan fitted Yes
MODEL SE4340...
1100 1500 1850
Recommended input supply fuse - A 32 40
Control cable mm² >
0.5
AWG 20
Recommended input cable mm² 4.0 6.0
AWG 10 8
Recommended motor cable mm² 4.0 6.0
AWG 10 8
Recommended braking resistor cable mm² 6.0
AWG 8
MODEL SE4340...
1100 1500 1850
Minimum braking resistor value - Ω 24
Recommended braking resistor value - Ω 40 30 24
Resistor peak power rating - kW* 17.2 23 28.7
NOTE

Control Techniques Commander SE SE53403000 Specifications

General

Brand	Control Techniques
Model	Commander SE SE53403000
Category	Inverter
Language	English