Control Techniques Unidrive 1 Series, User Manual

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8
Unidrive User Guide
www.controltechniques.com Issue Number: 9
2 Product Information
2.1 Ratings
Table 2-1 200V drive ratings (200V to 240V ±10%)
Table 2-2 400V drive ratings (380V to 480V ±10%)
* The output currents are given for maximum 40°C (104°F)
ambient, 1,000m altitude and 3kHz switching. Derating is
required for higher switching frequencies, ambient temperatures
>40°C (104°F) and high altitudes. For further information, refer
to section 11.1.1
Power and current ratings on page 190.
** Multiples of 300A output current with 120% overload or multiples
of 240A with 150% overload
N
A Unidrive size 5 consists of a control module with one or more power
modules connected in parallel.
i.e.
UNI5401 = 1 x control module and 1 x power module
UNI5402 = 1 x control module and 2 x power modules etc.
2.2 Model number
The way in which the model numbers for the Unidrive range are formed
is illustrated below.
Model
Nominal
rating
Output
current*
(A)
Typical
Input
current (A)
kW hp
1201 0.37 0.5 2.1 2.4
1202 0.55 0.75 2.8 3.5
1203 0.75 1 3.8 4.6
1204 1.1 1.5 5.6 6.5
1205 2.2 3 9.5 8.6
2201 3 4 12 10.8
2202 4 5 16 14.3
2203 5.5 10 25 19.8
3201 7.5 15 34 26
3202 11 20 46 39
3203 15 25 60 53
3204 22 30 74 78
Model
Nominal rating
Output
current*
(A)
Typical
Input
current
(A)
@380V @460V
kW hp
1401 0.75 1 2.1 3.0
1402 1.1 1.5 2.8 4.3
1403 1.5 2 3.8 5.8
1404 2.2 3 5.6 8.2
1405 4 5 9.5 10.0
2401 5.5 7.5 12 13.0
2402 7.5 10 16 17.0
2403 11 15 25 21.0
3401 15 25 34 27
3402 18.5 30 40 32
3403 22 30 46 40
3404 30 40 60 52
3405 37 50 70 66
4401 45 75 96 76
4402 55 100 124 91
4403 75 125 156 123
4404 90 150 180 145
4405 110 150 202 181
5401 160 200 300** 280
5402 320 400 600** 560
5403 480 600 900** 840
5404 640 800 1200** 1120
5405 800 1000 1500** 1400
5406 960 1200 1800** 1680
5407 1120 1400 2100** 1960
5408 1280 1600 2400** 2240
5
NOTE
UNI 1 2 05 LFT LV
Model:
UNI - Unidrive
Voltage
rating:
2 - 200V
4 - 400V
Model variant:
- Standard
variant
LFT - LFT variant
VTC - VTC variant
REGEN - Regen
variant
See section 2.4
for
more details
Model variants
Model
size:
1 - Size 1
2 - Size 2
3 - Size 3
4 - Size 4
5 - Size 5
Power rating:
Depends on
model size.
See section 2.1
Ratings
Voltage rating:
LV - Low voltage (200V)
- Medium voltage (400V)