KU440N Datasheet, PDF (1/12 Pages) Altech corporation – Extended/Direct Handle Motor Disconnect Switch

Extended/Direct Handle Motor Disconnect Switch
The KU/VKA...N series
can be used with
extended and direct
handles (see page 8-9
for details).
E185115
Catalog Number
No. of Poles
General Purpose Current
Maximum Voltage
Motor FLA @ 480V AC
Motor FLA @ 600V AC
KU316N
3 (4 pole - KU416N)
16A
600V AC
14A
9A
KU325N
3 (4 pole - KU425N)
25A
600V AC
17.5A
11A
KU340N
3 (4 pole - KU440N)
40A
600V AC
28A
18A
KU363N
3 (4 pole - KU463N)
60A
600V AC
34A
27A
Horsepower Rating /HP
110-120V AC
200V AC
208V AC
220-240V AC
265V AC
277V AC
380-415V AC
440-480V AC
550-600V AC
1 Phase
3/4
2
2
2
2
2
3
5
3
3 Phase
1 1/2
3
3
3
3
3
7.5
10
7.5
1 Phase
1
2
2
3
3
3
5
7.5
5
3 Phase
2
5
5
7.5
7.5
7.5
10
15
10
1 Phase
2
3
3
5
5
5
7.5
10
7.5
3 Phase
3
7.5
7.5
10
10
10
15
20
15
1 Phase
3
5
5
5
5
7.5
10
15
15
3 Phase
5
10
10
10
10
10
20
25
25
Short Circuit Withstand
Rating at 600 V with Max.
Fuse Size/Class:
K5
RK5
RK1
J
Terminal Size
Acceptability
(Cu Conductors only, 75°C)
Terminal Torque
Dimensions
(to convert to inches
multiply by 0.03937)
10kA
50A
50A
80A
80A
14-8AWG
16 lb. in.
15 mm
73 mm
58 mm
10kA
50A
50A
80A
80A
14-8AWG
16 lb. in.
3 Pole
49.5 mm
1m5m.8 1m5m.8
10kA
50A
50A
80A
80A
14-8AWG
16 lb. in.
73 mm
15
mm
58 mm
10kA
60A
60A (80A@480V AC)
100A
100A
12-4AWG
16 lb. in.
4 Pole
65 mm
15.8 15.8 15.8
mm mm mm
4 Pole
Weight
0.19Kg (0.419lb.) (3 pole) 0.172Kg (0.379lb.) (3 pole) 0.172Kg (0.379lb.) (3 pole) 0.200Kg (0.441lb.) (3 pole)
0.23Kg (0.507lb.) (4 pole) 0.215Kg (0.474lb.) (4 pole) 0.215Kg (0.474lb.) (4 pole) 0.245Kg (0.540lb.) (4 pole)
Suitable Accessories
Extended Handle Version/
Door Interlock Mechanism
Shaft
L(1,2,3)00AD11-ST
Handles
LK10 (Y/R) UL, LK11 (Y/R) U
Auxiliary Switch
KU1.V, KU2.V
Fuse Holder
—
Direct Handle Version
Handle for 3 Pole
K/KU3P (Y/R)
Handle for 4 Pole
K/KU4P (Y/R)
Door Mounting Kits
OKA/KU LK10 x; OKA x
L(1,2,3)00AD11-ST
LK10 (Y/R) UL, LK11 (Y/R) U
KU1.V, KU2.V
—
K/KU3P (Y/R)
K/KU4P (Y/R)
OKA/KU LK10 x; OKA x
L(1,2,3)00AD11-ST
LK10 (Y/R) UL, LK11 (Y/R) U
KU1.V, KU2.V
KV 10x38, KV 10x38 CC
K/KU3P (Y/R)
K/KU4P (Y/R)
OKA/KU LK10 x; OKA x
L(1,2,3)00AD11-ST
LK10 (Y/R) UL, LK11 (Y/R) U
KU1.V, KU2.V
—
K/KU3P (Y/R)
K/KU4P (Y/R)
OKA/KU LK10 x; OKA x
4
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