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DM4 soft starters
Short start-up time
2010
CA08103002Z-EN
www.eaton.comShort start-up time
Engineering
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
4)
Mains contactor
(
optional)
4)
Overload relay
5)7)
P
P
I
e
I
e
I
e 2)
kW HP
A
A
A
Soft starter for three-phase mains connection, short start-up time,
T
ripping CLASS 10 (15 s, 3.5 x I
e
)
"
In-line" terminal type
(
upstream of load, standard)
7.5
10
16
15.2
16
DM4-340-7K5
PKM0-16 (+ CL-PKZ0)
DILM17
ZB32-16 (+ZB32-XEZ)
11
15
22
21.7
23
DM4-340-11K
PKM0-25 (+ CL-PKZ0)
DILM25
ZB32-24 (+ZB32-XEZ)
15
20
30
29.3
30
DM4-340-15K
PKM0-32 (+ CL-PKZ0)
DILM32
ZB32-32 (+ZB32-XEZ)
22
30
44
41
44
DM4-340-22K
PKZM4-50 (+ CL-PKZ0)
DILM50
ZB65-57 (+ZB65-XEZ)
30
40
59
55
59
DM4-340-30K
PKZM4-63 (+ CL-PKZ0)
DILM65
ZB65-65 (+ZB65-XEZ)
37
50
72
68
72
DM4-340-37K
NZMN1-S80
DILM80
ZB150-100/KK
45
60
85
81
85
DM4-340-45K
NZMN1-S100
DILM95
ZB150-100/KK
55
75
105
99
105
DM4-340-55K
NZMN2-S125
DILM115
ZB150-125/KK
75
100
146
134
146
DM4-340-75K
NZMN2-S160
DILM150
ZB150-150/KK
90
125
174
161
174
DM4-340-90K
NZMN2-S200
DILM185
Z5-220/FF6
110
150
202
196
202
DM4-340-110K NZMN2-ME220
DILM225
Z5-220/FF6
132
200
242
231
242
DM4-340-132K NZMN3-ME3506)
DILM250
ZW7-290
160
250
300
279
300
DM4-340-160K NZMN3-ME3506)
DILM300
ZW7-400
200
300
370
349
370
DM4-340-200K NZMN3-ME350/...-ME450
6)
DILM400
ZW7-400
250
400
500
437
500
DM4-340-250K NZMN3-ME450/...-ME550
6)
DILM500
ZW7-540
315
500
600
544
600
DM4-340-315K NZMN3-ME550/...-ME875
6)
DILM580/750
12)
ZW7-630
400
600
750
683
750
DM4-340-400K NZMN3-ME875
DILM750
ZEV (+ZEV-XSW-820)
500
750
900
860
900
DM4-340-500K NZMN3-ME875/...-ME1400
9)
DILM1000
–
"
In-Delta" terminal type
(
in series with each motor winding)
11
15
16
21.7
21.7
DM4-340-7K5
PKM0-25 (+ CL-PKZ0)
DILM25
ZB32-16 (+EZ00)
15
20
22
29.3
29.3
DM4-340-11K
PKM0-32 (+ CL-PKZ0)
DILM32
ZB32-24 (+EZ00)
22
25
30
41
41
DM4-340-15K
PKM0-50 (+ CL-PKZ0)
DILM50
ZB32-32 (+EZ1)
30
30
44
55
55
DM4-340-22K
PKM0-58 (+ CL-PKZ0)
DILM65
ZB65-57 (+EZ1)
37
40
44
68
68
NZMN1-S80
DILM80
ZB65-57 (+EZ1)
45
50
59
81
81
DM4-340-30K
NZMN1-S100
DILM95
ZB65-65 (+EZ1)
55
60
59
99
99
NZMN1-S100
DILM115
ZB65-65 (+EZ1)
75
75
85
134
134
DM4-340-45K
NZMN2-S160
DILM150
ZB150-100/KK
90
100
105
161
161
DM4-340-55K
NZMN2-S200
6)
DILM185
ZB150-125/KK
110
125
146
196
196
DM4-340-75K
NZMN2-ME220
6)
DILM225
ZB150-150/KK
132
200
146
231
231
NZMN3-ME350
6)
DILM250
ZB150-150/KK
160
250
174
279
279
DM4-340-90K
NZMN3-ME350
6)
DILM300
Z5-220/FF6
200
300
242
349
349
DM4-340-132K NZMN3-ME350
6)
DILM400
ZW7-290
250
400
300
437
437
DM4-340-160K NZMN3-ME450
6)
DILM500
ZW7-400
315
500
370
544
544
DM4-340-200K NZMN3-ME550
6)
DILM580
ZW7-400
400
600
500
683
683
DM4-340-250K NZMN4-ME875
6)
DILM750
ZW7-540
500
750
600
860
860
DM4-340-315K NZMN4-ME875
6)
DILM1000
ZW7-630
560
600
960
960
NZMN4-ME1400
6)
DILM1000
ZW7-630
750
750
1280
1280
DM4-340-400K NZMN4-ME1400(+NZM4-XR...)
6)
ZEV (+ZEV-XSW-820)
900
900
1540
1540
DM4-340-500K IZMB2-U2000
8)
–
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 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.