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ATV LXM IS Braking Resistor NHA87388 03 (1)

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Braking resistors: VW3A7730...757
NHA8738803
kW
kW
50°C
(122°F)
kW
50°C
(122°F)
50°C
(122°F)
VW3A7730
100
0.1
VW3A7740
100
0.26
VW3A7750
100
1.4
VW3A7731
60
0.16
VW3A7741
60
0.5
VW3A7751
60
2.9
VW3A7732
28
0.3
VW3A7742
28
0.96
VW3A7752
28
5.1
VW3A7733
16
0.96
VW3A7743
16
1.9
VW3A7753
16
14
VW3A7734
10
0.96
VW3A7744
10
2.9
VW3A7754
10
19
VW3A7735
8
0.96
VW3A7745
8
3.8
VW3A7755
8
25
VW3A7736
5
1.9
VW3A7746
5
6.9
VW3A7756
5
32
VW3A7737
2.5
3.2
VW3A7747
2.5
11
-
-
-
VW3A7738
1.4
1.5
VW3A7748
1.4
5.1
VW3A7757
1.4
29
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Only appropriately trained persons who are familiar with and understand the contents of this manual and all other
pertinent product documentation and who have received safety training to recognize and avoid hazards involved are
authorized to work on and with this drive system. Installation, adjustment, repair, and maintenance must be
performed by qualified personnel.
• The system integrator is responsible for compliance with all local and national electrical code requirements as well
as all other applicable regulations with respect to grounding of all equipment.
• Many components of the product, including the printed circuit boards, operate with mains voltage. Do not touch. Use
only electrically insulated tools.
• Do not touch unshielded components or terminals with voltage present.
• Motors can generate voltage when the shaft is rotated. Prior to performing any type of work on the drive system, block
the motor shaft to prevent rotation.
• AC voltage can couple voltage to unused conductors in the motor cable. Insulate both ends of unused conductors of
the motor cable.
• Do not short across the DC bus terminals or the DC bus capacitors or the braking resistor terminals.
• Before performing work on the drive system:
- Disconnect all power, including external control power that may be present.
- Place a "Do Not Turn On" label on all power switches.
- Lock all power switches in the open position.
- Wait 15 minutes to allow the DC bus capacitors to discharge. The DC bus LED is not an indicator of the
absence of DC bus voltage that can exceed 800 Vdc.
- Measure the voltage on the DC bus between the DC bus terminals (PA/+ and PC/-) using a properly rated
voltmeter to verify that the voltage is <42 Vdc.
- If the DC bus capacitors do not discharge properly, contact your local Schneider Electric representative. Do
not repair or operate the product.
• Install and close all covers before applying voltage.
Failure to follow these instructions will result in death or serious injury.
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility
is assumed by Schneider Electric for any consequences arising out of the use of this product.
© 2021 Schneider Electric. All Rights Reserved.
NHA87388-03
03 - 2021
1/8
DANGER
RISK OF FIRE
Before installing the product, verify that all cardboard and other packaging material has been
completely removed from the product.
Failure to follow these instructions will result in death or serious injury.
CAUTION
SHARP EDGES
Use all necessary personal protective equipment (PPE) such as gloves when performing
any type of work whatsoever on or with the braking resistor.
Ensure that no other persons can perform any type of work whatsoever on or with
the braking resistor unless such persons use all necessary personal protective equipment
(PPE) such as gloves.
The cut resistance of the gloves must be at least level C as per ISO 23388 or
level A2 as per ANSI/ISEA 105.
Failure to follow these instructions can result in injury or equipment damage
The metal surfaces of the product may reach 150°C (302°F) during operation.
WARNING
HOT SURFACES
Ensure that any contact with hot surfaces is avoided.
Do not allow flammable or heat-sensitive parts in the immediate vicinity of hot surfaces.
Verify that the heat dissipation is sufficient by performing a test run under maximum load
conditions.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
brPNHA87388-03
www.schneider-electric.com
2/8
www.schneider-electric.com
C1
Ø
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
VW3A7730
105
(4.13)
100
(3.94)
295
(11.61)
72
(2.83)
266
(10.47)
4.5
(0.18)
VW3A7731
105
(4.13)
100
(3.94)
345
(13.58)
72
(2.83)
316
(12.44)
4.5
(0.18)
VW3A7732
175
(6.89)
100
(3.94)
345
(13.58)
142
(5.59)
316
(12.44)
4.5
(0.18)
VW3A7740
105
(4.13)
100
(3.94)
465
(18.31)
72
(2.83)
436
(17.16)
4.5
(0.18)
VW3A7741
175
(6.89)
100
(3.94)
465
(18.31)
142
(5.59)
436
(17.16)
4.5
(0.18)
A
B
C
A1
C1
Ø
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
VW3A7733
190
(7.48)
180
(7.09)
570
(22.44)
170
(6.69)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7734
190
(7.48)
180
(7.09)
640
(25.20)
170
(6.69)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7735
190
(7.48)
180
(7.09)
640
(25.20)
170
(6.69)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7742
190
(7.48)
180
(7.09)
570
(22.44)
170
(6.69)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7743
290
(11.42)
180
(7.09)
570
270
(22.44) (10.63)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7744
390
(15.35)
180
(7.09)
640
370
(25.20) (14.57)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7750
290
(11.42)
180
(7.09)
570
270
(22.44) (10.63)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
VW3A7751
390
(15.35)
180
(7.09)
570
370
(22.44) (14.57)
380
(14.96)
6.6 x 9
(0.26 x 0.35)
4xØ
A
C1
A1
A1
B
A
4xØ
C1
C
C
B
C
A
B
A1
u 50 mm
u 1.97 in
u 100 mm
u 3.93 in
ATVpp
LXMpp
u 100 mm
u 3.93 in
u 50 mm
u 1.97 in
u 50 mm
u 1.97 in
u 100 mm
u 3.93 in
u 100 mm
u 3.93 in
u 50 mm
u 1.97 in
NHA87388-03
3/8
www.schneider-electric.com
A
B
C
A1
C1
A2
C2
Ø
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
mm
(in.)
kg
(lb)
VW3A7736
330
(12.99)
485
485
310
(19.09) (19.09) (12.20)
380
(14.96)
450
(17.71)
540
(21.26)
9 x 12
(0.35 x 0.47)
18
(39.68)
VW3A7737
330
(12.99)
485
485
310
(19.09) (19.09) (12.20)
380
(14.96)
450
(17.71)
540
(21.26)
9 x 12
(0.35 x 0.47)
21
(46.30)
VW3A7738
330
(12.99)
445
485
310
(17.52) (19.09) (12.20)
380
(14.96)
450
(17.71)
540
(21.26)
9 x 12
(0.35 x 0.47)
17
(37.48)
VW3A7745
530
(20.87)
485
485
510
(19.09) (19.09) (20.08)
380
(14.96)
650
(25.59)
540
(21.26)
9 x 12
(0.35 x 0.47)
25.5
(56.22)
VW3A7746
530
(20.87)
485
485
510
(19.09) (19.09) (20.08)
380
(14.96)
650
(25.59)
540
(21.26)
9 x 12
(0.35 x 0.47)
30.5
(67.24)
VW3A7747
940
(37.00)
485
485
920
(19.09) (19.09) (36.22)
380
(14.96)
1060
(41.73)
540
(21.26)
9 x 12
(0.35 x 0.47)
48.5
(106.92)
VW3A7748
530
(20.87)
485
485
510
(19.09) (19.09) (20.08)
380
(14.96)
650
(25.59)
540
(21.26)
9 x 12
(0.35 x 0.47)
29
(63.93)
VW3A7752
530
(20.87)
485
485
510
(19.09) (19.09) (20.08)
380
(14.96)
650
(25.59)
540
(21.26)
9 x 12
(0.35 x 0.47)
27
(59.52)
VW3A7753
940
(37.00)
605
485
920
(23.82) (19.09) (36.22)
380
(14.96)
1060
(41.73)
540
(21.26)
9 x 12
(0.35 x 0.47)
48.5
(106.92)
VW3A7754
740
(29.13)
1035
485
720
(40.75) (19.09) (28.35)
860
380
(14.96) (33.86)
540
(21.26)
9 x 12
(0.35 x 0.47)
71
(156.53)
VW3A7755
940
(37.00)
1035
485
920
(40.75) (19.09) (36.22)
380
(14.96)
1060
(41.73)
540
(21.26)
9 x 12
(0.35 x 0.47)
87.5
(192.90)
VW3A7756
940
(37.00)
1285
485
920
(50.59) (19.09) (36.22)
380
(14.96)
1060
(41.73)
540
(21.26)
9 x 12
(0.35 x 0.47)
126
(277.78)
VW3A7757
940
(37.00)
1285
485
920
(50.59) (19.09) (36.22)
380
(14.96)
1060
(41.73)
540
(21.26)
9 x 12
(0.35 x 0.47)
121
(266.76)
A2
C2
31 kg
68.34 lb
B
VW3A77pp u
4xØ
A1
C1
A
C
u 500 mm
u 19.7 in.
u 500 mm
u 19.7 in.
NHA87388-03
u 500 mm
u 19.7 in.
4/8
www.schneider-electric.com
Max.
PA/+
PB
VW3A7730...732
VW3A7740, 741
T1
T2
N.m
N.m
mm²
mm²
(AWG) (lbf.in) (AWG) (lbf.in)
VW3A7730...732,
VW3A7740, 741
10
(8)
1.35
(11.9)
-
-
VW3A7733,
VW3A7742, 743,
VW3A7750, 751
10
(8)
1.35
(11.9)
2.5
(12)
0.57
(5.0)
VW3A7734,735,
VW3A7744
35
(3)
4
(35.4)
4
(10)
0.5
(4.4)
M6
5.7
(50.4)
2.5
(12)
0.51
(4.5)
M8
8
(70.8)
2.5
(12)
0.51
(4.5)
VW3A7736,
VW3A7746
M10
11
(97.3)
2.5
(12)
0.51
(4.5)
VW3A7737, 738,
VW3A7747, 748,
VW3A7754...757
M12
15.5
2.5
(137.1) (12)
0.51
(4.5)
VW3A7752...753
VW3A7745
PA/+
PB
VW3A7733...735
VW3A7742...744
VW3A7750...751
T1
PA/+ T2
PB
VW3A7736...738
VW3A7745...748
VW3A7752...757
T2
T1
/
/ 0.
248
T1
T2
PA/+
PB
T1
L1
T1
L1
- S2
- S1
- S2
- S1
L2
- KM1
L3
L2
- KM1
L3
PE
KM1
- KM1
PE
M
3a
NHA87388-03
VW3A77pp
M
3a
PE
5/8
W / T3
S / L2
R / L1
T / L3
S / L2
W1
T2
V1
T1
U1
PA/+ PB
V / T2
U / T1
ATV9ppD55M3C...D75M3C PA/+
ATV9ppC11N4C...C16N4C PC/-
PB
T / L3
W / T3
ATV / LXM
PA/+ / PBe
S / L2
V / T2
W1
R / L1
U / T1
V1
U1
R / L1
KM1
- KM1
PA/+
PC/PA
VW3A7105
VW3A7106
PB
PA/+ PB
T1
T2
VW3A77pp
PE
www.schneider-electric.com
2x VW3A7754
2x VW3A7756
T1
T2
PA/+
PB
T1
L1
- S2
T1
- S1
L1
- S2
- S1
L2
L2
- KM1
L3
- KM1
L3
PE
PE
KM1
KM1
- KM1
M
3a
T / L3
S / L2
R / L1
T1
VW3A77pp
PA/+ PB
W / T3
V / T2
M
3a
T2
PE
PA/+
PC/PA
VW3A7105
VW3A7106
PB
W1
U1
PA/+ PB
V1
U / T1
ATV9ppD55M3C...D75M3C PA/+
ATV9ppC11N4C...C16N4C PC/-
PB
T / L3
W / T3
PA/+ / PBe
S / L2
V / T2
ATV / LXM
W1
R / L1
V1
U1
U / T1
- KM1
PA/+ PB
T2
VW3A77pp
T1
PA/+ PB
T2
VW3A77pp
NHA87388-03
T1
PE
T1
T2
PE
VW3A77pp
6/8
PE
www.schneider-electric.com
S / L2
R / L1
3x VW3A7754
3x VW3A7756
T1
T2
PA/+
PB
NHA87388-03
7/8
www.schneider-electric.com
3x VW3A7754
3x VW3A7756
T1
L1
- S2
T1
- S1
L1
- S2
- S1
L2
L2
- KM1
L3
- KM1
L3
PE
PE
KM1
KM1
- KM1
M
3a
S / L2
PA/+
PC/-
W / T3
R / L1
T / L3
PC/-
PA
M
3a
T2
VW3A77pp
PA/+ PB
PE
VW3A7105
VW3A7106
PB
W1
U / T1
T1
V1
U1
PA/+ PB
V / T2
ATV9ppD55M3C...D75M3C PA/+
ATV9ppC11N4C...C16N4C
PB
PA/+ / PBe
T / L3
W / T3
ATV / LXM
W1
V / T2
V1
U1
U / T1
R / L1
S / L2
- KM1
PA/+ PB
T2
VW3A77pp
T1
PA/+ PB
T2
VW3A77pp
PA/+ PB
VW3A77pp
T1
PE
T1
PA/+ PB
T1
T2
PE
VW3A77pp
NHA87388-03
PE
T2
PE
T2
VW3A77pp
T1
8/8
PE
www.schneider-electric.com
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