Santerno DCREG2 Series User Manual page 32

15P0059B3
USER MANUAL
OVERLOAD CAPACITY
Repetitive overload cycle, I = K • I
operating at a motor current (programmable with par. C000) lower than or equal to rated armature current
I for a time long enough thus allowing reaching thermal balance.
arm nom
I
ARM
K • I
mot
I
arm nom
I
mot
SIZE
DCREG2(4).10
DCREG2(4).20
DCREG2(4).40
DCREG2(4).70
Gr.1 DCREG2(4).100
DCREG2(4).150
DCREG2(4).180
DCREG2(4).250
DCREG2(4).350
DCREG2(4).410
DCREG2(4).500
Gr.2 DCREG2(4).600
DCREG2(4).750
DCREG2(4).900
DCREG2(4).900
Gr.2A
DCREG2(4).1200
DCREG2(4).1050
DCREG2(4).1600
DCREG2(4).1800
DCREG2(4).2000
MODULAR.S
DCREG2(4).2300
DCREG2(4).2500
DCREG2(4).2700
DCREG2(4).3000
DCREG2(4).3500
DCREG2(4).4500
32/200
for 1m and I = I
mot
(A)
1min 9min
MODEL
DCREG4.1250
DCREG4.1400
for 9m @ T = 40°C (room temperature), available after
mot
K
(par. P060, P061)
OVERLOAD
PERCENTAGE
150%
125%
DCREG2
DCREG4
t
Imot
BASE CURRENT
FOR SPECIFIED
OVERLOAD
(A)
10
20
40
70
100
150
180
250
350
410
500
600
750
900
900
1200
1000
1100
1200
1400
1640
1750
2000
2200
2480
2500
3000
3700