EMC48S50-04 Teledyne Technologies Incorporated., EMC48S50-04 Datasheet - Page 7

• Manufacturer Part Number: EMC48S50-04
• Description: Three-phase Induction Motor Softstarter 200?480 Vac, 15kw Y , 26kw D
• Manufacturer: Teledyne Technologies Incorporated.

© 2003 TELEDYNE RELAYS
v
Fig. 13
Fig. 15
Fig. 16
POWER
4000
2000
1000
800
600
400
10
–5
Permanent Current
The maximum wire cross-section
10
may be necessary to double the
0.25
When current exceeds 50A, it
64
0
–4
is 10mm2 without furrule.
wire number per terminal.
0.5 1
ATTENTION:
Time(s)
32
ELECTRICAL LABEL DESCRIPTION
16
Stop / Load
CHARACTERISTIC (VARISTORS)
Start / Line
(ARMS)
2
4
8
Supply
0.2
OVERVOLTAGE PROTECTION
0
10
0V
3
2
1
+
1
0.9 0.8
0.3 0.4
Torque
Initial
6
5
4
Ie
–3
Urg.
Stop
Byp.
Diag.
Ctrl
0.5
0.7
0.6
10
1L1
2T1
–2
Three Phase Mains
Ie
10
Ve
–1
120
100
Load
80
60
40
20
4T2
0
3L2
0
10
Is
Ie
1L1
2T1
0
Softstarter
CHARACTERISTIC CURVES OF THE POWER ELEMENTS
Motor
3L2
4T2
10
Made in
Resistive load
control (AC51)
5L3
France
10
6T3
NOMINAL CURRENTS VERSUS AMBIENT TEMPERATURE
6T3
5L3
1
[phone] • www.teledynerelays.com
Is
Ie
Motor control (AC53a)
20
10
2
Vd
30
10
3
40
i
A
10
4
50
Limit for heat sink temperature below 100°C
(Resistive loads; AC51 current)
Limit for heat sink temperature below 80°C according
to EN60947 (Resistive loads; AC51 current)
Limit for motor control in normal use
(AC53a current)
Limit for motor control with hard conditions
according to EN60947-4-2 (AC53a current)
i
Values)
max
60
(Peak
ITSM
Fig. 14
Fig. 17 MAX. OVERLOAD PULSES REGARDING DURATION
(A)
10
10
10
10
10
10
A
5
5
5
5
0
–1
4
3
2
1
10
FOR OVERVOLTAGE PROTECTION OF POWER ELEMENTS
70
2000
1800
1600
1400
1200
1000
800
600
400
200
0
80
OVERLOAD CURRENT CHARACTERISTIC
10
0.01
5
REGARDING OVERLOAD DURATION
∞
10
3
1x
2x
10
90
10
5
10
10
4
Repetitive
6
2
Series EMC48S50-04
100
100
0.10
110
378
303
233
167
107
51
0
Time(s)
Dissipated Power
Non-repetitive
5
(W)
1000
1.00
EMC48S50-04\032003\Q1
t
EMC48S50-04 7
r
5
t
r
i
max
10.00
10000