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PDF Altivar312 Data sheet ( Hoja de datos )
| Número de pieza | Altivar312 | |
| Descripción | Variable speed drives for asynchronous motors Installation manual | |
| Fabricantes | Schneider | |
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2354235 11/2008
Altivar 312
Variable speed drives
for asynchronous motors
Installation manual
04/2009
www.schneider-electric.com
1 page  
Before you begin
Read and understand these instructions before performing any procedure with this drive.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Read and understand this manual before installing or operating the Altivar 312 drive. Installation, adjustment, repair, and
maintenance must be performed by qualified personnel.
• The user is responsible for compliance with all international and national electrical code requirements with respect to grounding of
all equipment.
• Many parts of this drive, including the printed circuit boards, operate at the line voltage. DO NOT TOUCH. Use only electrically
insulated tools.
• DO NOT touch unshielded components or terminal strip screw connections with voltage present.
• DO NOT short across terminals PA/+ and PC/– or across the DC bus capacitors.
• Before servicing the drive:
- Disconnect all power, including external control power that may be present.
- Place a “DO NOT TURN ON” label on all power disconnects.
- Lock all power disconnects in the open position.
- WAIT 15 MINUTES to allow the DC bus capacitors to discharge. Then follow the “Bus Voltage Measurement Procedure” page
16 to verify that the DC voltage is less than 42 V. The drive LEDs are not indicators of the absence of DC bus voltage.
• Install and close all covers before applying power or starting and stopping the drive.
Failure to follow these instructions will result in death or serious injury.
DANGER
UNINTENDED EQUIPMENT OPERATION
• Read and understand this manual before installing or operating the Altivar 312 drive.
• Any changes made to the parameter settings must be performed by qualified personnel.
Failure to follow these instructions will result in death or serious injury.
WARNING
DAMAGED DRIVE EQUIPMENT
Do not operate or install any drive or drive accessory that appears damaged.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
WARNING
LOSS OF CONTROL
• The designer of any control scheme must consider the potential failure modes of control paths and, for certain critical control functions,
provide a means to achieve a safe state during and after a path failure. Examples of critical control functions are emergency stop and
overtravel stop.
• Separate or redundant control paths must be provided for critical control functions.
• System control paths may include communication links. Consideration must be given to the implications of unanticipated transmission
delays or failures of the link.a
Failure to follow these instructions can result in death, serious injury, or equipment damage.
a. For additional information, refer to NEMA ICS 1.1 (latest edition), “Safety Guidelines for the Application, Installation, and Maintenance of Solid State Control” and to
NEMA ICS 7.1 (latest edition), “Safety Standards for Construction and Guide for Selection, Installation and Operation of Adjustable-Speed Drive Systems.”
BBV46391 04/2009
5
5 Page 
Drive ratings (continued)
Three phase supply voltage: 380…500 V 50/60 Hz
For three phase output 380/500 V motors
Motor
Power
indicated
on plate (1)
kW
0.37
0.55
0.75
1.1
1.5
2.2
3
4
5.5
7.5
11
15
HP
0.5
0.75
1
1.5
2
3
3
5
7.5
10
15
20
Line supply (input)
Max. current line
(2)
at
380 V
at
500 V
AA
2.2 1.7
2.8 2.2
3.6 2.7
4.9 3.7
6.4 4.8
8.9 6.7
10.9 8.3
13.9 10.6
21.9 16.5
27.7 21.0
37.2 28.4
48.2 36.8
Apparent
power
kVA
1.5
1.8
2.4
3.2
4.2
5.9
7.1
9.2
15.0
18.0
25.0
32.0
Max.
inrush
current
(3)
A
10
10
10
10
10
10
10
10
30
30
97
97
Power
dissipated
at nominal
current
Drive (output)
Nominal
current
(1)
Max.
transient
current (1)
(4)
Reference
WA A
32 1.5 2.3 ATV312H037N4(5)
37 1.9 2.9 ATV312H055N4(5)
41 2.3 3.5 ATV312H075N4(5)
48 3.0 4.5 ATV312HU11N4(5)
61 4.1 6.2 ATV312HU15N4(5)
79 5.5 8.3 ATV312HU22N4(5)
125 7.1 10.7 ATV312HU30N4(5)
150 9.5 14.3 ATV312HU40N4(5)
232 14.3 21.5 ATV312HU55N4(5)
269 17.0 25.5 ATV312HU75N4(5)
397 27.7 41.6 ATV312HD11N4(5)
492 33.0 49.5 ATV312HD15N4(5)
Size
6
6
6
6
6
7
7
7
8
8
9
9
Three phase supply voltage: 525…600 V 50/60 Hz
For three phase output 525/600 V motors
Motor
Power
indicated
on plate (1)
kW HP
0.75 1
1.5 2
2.2 3
45
5.5 7.5
7.5 10
11 15
15 20
Line supply (input)
Max. current line
(2)
at
525 V
at
600 V
A
2.8
4.8
6.4
10.7
16.2
21.3
27.8
36.4
A
2.4
4.2
5.6
9.3
14.1
18.5
24.4
31.8
Apparent
power
kVA
2.5
4.4
5.8
9.7
15.0
19.0
25.0
33.0
Max.
inrush
current
(3)
A
12
12
12
12
36
36
117
117
Drive (output)
Reference
Power
dissipated
at
nominal
current
Nominal
current
(1)
Max.
transient
current (1)
(4)
WA
A
36 1.7 2.6 ATV312H075S6(6)
48 2.7 4.1 ATV312HU15S6(6)
62 3.9 5.9 ATV312HU22S6(6)
94 6.1 9.2 ATV312HU40S6(6)
133 9.0
13.5 ATV312HU55S6(6)
165 11.0 16.5 ATV312HU75S6(6)
257 17.0 25.5 ATV312HD11S6(6)
335 22.0 33.0 ATV312HD15S6(6)
Size
6
6
7
7
8
8
9
9
(1) These power ratings and currents are for a maximum ambient temperature of 50°C and a switching frequency of 4 kHz in continuous
operation. The switching frequency is adjustable from 2 to 16 kHz.
Above 4 kHz, the drive will reduce the switching frequency in the event of excessive temperature rise. The temperature rise is controlled
by a sensor in the power module. Nonetheless, the nominal drive current should be derated if operation above 4 kHz needs to be
continuous.
Derating curves are shown on page 15 as a function of switching frequency, ambient temperature and mounting conditions.
(2) Current on a line supply with the "Max. prospective line Isc" indicated.
(3) Peak current on power-up, for the max. voltage (500 V + 10%, 600 V + 10%).
(4) For 60 seconds.
(5) These references can be ordered without terminal board in order to integrate an optionnal communication board. Add a B at the end of
the reference. For example, ATV312H037N4 becomes ATV312H037N4B.
(6) The use of an AC choke, which must be ordered separately (please refer to the catalog), is mandatory on these drives
BBV46391 04/2009
11
11 Page | ||
| Páginas | Total 32 Páginas | |
| PDF Descargar | [ Datasheet Altivar312.PDF ] | |
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