12
Installation and user guide
Rev: 4.0
NTT 240/460
Introduction
2.04 NTT 240 drive features
NTT 240
Sizes
1.5/3
3/6
6/12
10/20
Rated power supply
V
AC
1Ph
3Ph
1Ph
3Ph
1Ph
3Ph
3Ph
230V
AC
+/- 15% 50/60Hz
V
DC
200V
DC
÷
360V
DC
Rated current
A
RMS
1.5
3
6
10
Peak current
(I
PEAK
)
A
RMS
3
6
12
20
Rated output power
kW
0.5
1
1.5
3
Switching frequency
kHz
10kHz
Forced ventilation
-
-
√
Rated logic supply
V
DC
+24V
DC
± 10%
VA
MAX
15VA
18VA
Dimensions
-
T0
T1
T2
Internal braking resistor
-
-
39Ω 100W
External braking resistor
*
√
Internal EMC filter
**
√
(in appliance with 61800-3 cat. C2 - C3)
Safety function
-
STO SIL3 - Safe Torque Off for cat. 0 stop; realized with IEC EN 61800-5-2 law
conformal and IEC61508 safety level conformal law.
Weight
~ Kg
1.8
2.4
2.7
H.D.T. motors suitable
with NTT 240 drive
-
MS04M
MS06M
B05S
B05M
B05L
B07S
MS04M
MS06M
MS08L
B07S
B07M
B07L
MS08G
B07L
B07G
B10S
B10N
B14K
B10N
B10M
B10L
B10G
B14K
B14S
For information about additional optional, see
.
For information about H.D.T. AC brushless motors, refer to related manuals downloaded from internet corporate site:
*Other major power resistors are available for heavy braking cycles: please, see additional optional or contact our technical department.
**Depending on drive size, H.D.T. provides external EMC filters.
Содержание NTT 240
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