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DM4 soft starters
Long start-up time
2010
CA08103002Z-EN
www.eaton.comLong start-up time
Assigned motor
rating at
Rated operational current
2)
Part no.
1)
Soft starters
Soft starter function
400
V 480 V Device Motor
Cable
3)
Cable protection
Mains contactor
(
optional)
4)
Overload relay
5)7)
P
P
I
e
I
e
I
e 2)
kW HP
A
A
A
Soft starters for three-phase mains connection, long start-up time
Tripping class CLASS 10 (15 s, 3.5 x I
e
)
"
In-line" terminal type
(
upstream of load, standard)
7.5
10
22
15.2
21
DM4-340-11K
PKM0-25 (+ CL-PKZ0)
DILM17
ZB32-16 (+ZB32-XEZ)
11
15
30
21.7
31
DM4-340-15K
PKM0-32 (+ CL-PKZ0)
DILM25
ZB32-24 (+ZB32-XEZ)
15
20
44
29.3
41
DM4-340-22K
PKZM4-58 (+ CL-PKZ0)
DILM32
ZB32-32 (+ZB32-XEZ)
22
30
59
41
58
DM4-340-30K
PKZM4-58 (+ CL-PKZ0)
DILM50
ZB65-57 (+ZB65-XEZ)
30
40
72
55
78
DM4-340-37K
NZMN1-ME90
6)
DILM65
ZB65-65 (+ZB65-XEZ)
37
50
85
68
96
DM4-340-45K
NZMN1-ME90
6)
DILM80
ZEV + ZEV-XSW-145
45
60
105
81
114
DM4-340-55K
NZMN1-ME90
6)
DILM95
ZEV + ZEV-XSW-145
55
75
146
99
140
DM4-340-75K
NZMN2-ME140
6)
DILM115
ZEV + ZEV-XSW-145
75
100
174
134
189
DM4-340-90K
NZMN2-ME140
6)
DILM150
ZEV + ZEV-XSW-145
90
125
202
161
227
DM4-340-110K NZMN2-ME220
6)
DILM185
ZEV + ZEV-XSW-820
110
150
242
196
276
DM4-340-132K NZMN2-ME220
6)
DILM225
ZEV + ZEV-XSW-820
132
200
300
231
326
DM4-340-160K NZMN3-ME350
6)
DILM250
ZEV + ZEV-XSW-820
160
250
370
279
393
DM4-340-200K NZMN3-ME350
6)
DILM300
ZEV + ZEV-XSW-820
200
300
500
349
492
DM4-340-250K NZMN3-ME350
6)
DILM400
ZEV + ZEV-XSW-820
250
400
600
437
616
DM4-340-315K NZMN3-ME450
6)
DILM500
ZEV + ZEV-XSW-820
315
500
750
544
767
DM4-340-400K NZMN3-ME550
6)
DILM580
ZEV + ZEV-XSW-820
400
600
900
683
963
DM4-340-500K NZMN3-ME875
6)
DILM750
ZEV + ZEV-XSW-820
"
In-Delta" terminal type
(
in series with each motor winding)
11
15
16
21.7
31
DM4-340-7K5
PKM0-32 (+ CL-PKZ0)
DILM25
ZEV + ZEV-XSW-25
15
20
30
29.3
41
DM4-340-15K
PKZM4-58 (+ CL-PKZ0)
DILM32
ZEV + ZEV-XSW-65
22
25
44
41
58
DM4-340-22K
PKZM4-58 (+ CL-PKZ0)
DILM50
ZEV + ZEV-XSW-65
30
30
59
55
78
DM4-340-30K
NZMN1-ME90
6)
DILM65
ZEV + ZEV-XSW-65
37
40
59
68
96
NZMN1-ME90
6)
DILM80
ZEV + ZEV-XSW-145
45
50
72
81
114
DM4-340-37K
NZMN1-ME90
6)
DILM95
ZEV + ZEV-XSW-145
55
60
85
99
140
DM4-340-45K
NZMN2-ME140
6)
DILM115
ZEV + ZEV-XSW-145
75
75
105
134
189
DM4-340-55K
NZMN2-ME140
6)
DILM150
ZEV + ZEV-XSW-145
90
100
146
161
227
DM4-340-75K
NZMN2-ME220
6)
DILM185
ZEV + ZEV-XSW-820
110
125
174
196
276
DM4-340-90K
NZMN2-ME220
6)
DILM225
ZEV + ZEV-XSW-820
132
200
174
231
326
NZMN3-ME350
6)
DILM250
ZEV + ZEV-XSW-820
160
250
202
279
393
DM4-340-110K NZMN3-ME350
6)
DILM300
ZEV + ZEV-XSW-820
200
300
300
349
492
DM4-340-160K NZMN3-ME350
6)
DILM400
ZEV + ZEV-XSW-820
250
400
370
437
616
DM4-340-200K NZMN3-ME450
6)
DILM500
ZEV + ZEV-XSW-820
315
500
500
544
767
DM4-340-250K NZMN3-ME550
6)
DILM580
ZEV + ZEV-XSW-820
400
600
600
683
963
DM4-340-315K NZMN3-ME875
6)
DILM750
ZEV + ZEV-XSW-820
500
750
750
860
1213
DM4-340-400K NZMN3-ME875
6)
DILM1000
ZEV + ZEV-XSW-820
560
900
960
1354
DM4-340-500K NZMN4-ME1400
6)
DILM1000
ZEV + ZEV-XSW-820
Notes
1)
At a different operating cycle, the r.m.s. current changes so that a higher-rated device may have to be used.
The switching and protective elements are always dimensioned for the following operating cycles (no bypass for any operating
cycle):
•
Devices DM4-340-7K5 to DM4-340-90K: each 10 switching operations per hour, continuous operation.
•
Devices DM4-340-110K and DM4-340-132K: each 10 switching operations per hour with at least 3 minutes no-load pause
before each start.
•
Devices from DM4-340-160K: each 3 switching operations per hour with at least 8 minutes no-load pause before each start.
For all other switching cycles or when a bypass is used, the effective rating changes and a different device is therefore
required.
•
The rated operational current (device) must be greater than the motor current (in-line operation) indicated on the motor’s
nameplate ("in-line" operation) or motor current/√3 (delta operation).
2)
Rated operational current relative to the specified load cycle
.
3)
Used to specify the current for which the supply cable must be dimensioned with the given operation and motor current. For
higher motor currents and for other operations (operating frequency, overcurrent, overcurrent time, duty factor), the current
value changes and must be modified accordingly.