ABB MS45X Podręcznik - Strona 13
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Manual motor protectors
Single-phase
Thermal setting
horsepower ratings
range (amps)
120V
MS325
0.10 – 0.16
—
0.16 – 0.25
—
0.25 – 0.40
—
0.40 – 0.63
—
0.63 – 1.0
—
1.0 – 1.6
—
1.6 – 2.5
—
2.5 – 4.0
1/8
4.0 – 6.3
1/4
6.3 – 9.0
1/3
9.0 – 12.5
1/2
12.5 – 16
1
16 – 20
1.5
20 – 25
2
General information
The construction of DLA starters is based on ABB A-Line contactors. The
mounting plate, including a built-in A contactor, is designed to integrate an ABB
manual motor starter type MS325.
Starters can be easily made with protection against overloads and short-circuits
(Type I or Type II coordination).
The technical characteristics of these devices are identical to A-Line contactors.
The advantages are as follows:
Simplifi ed installation:
• DLA starters mount onto 35 x 15 mm DIN rail (EN 50022).
• Direct mounting of manual motor starter MS325
• Contactor coil terminals accessible on lower side.
High performance as a result of this combination of the MS325 manual motor
starter with high breaking capacitiy and the new A-Line contactor ensuring high
electrical durability.
Accessory types on the manual motor starter: Set of bus bars, external
operating mechanism, padlock holder, auxiliary contact, undervoltage coil, shunt
trip, etc.
Coil voltage selection
All AC operated catalog numbers include a 120VAC coil. To select other coil
voltages, substitute the code from the Coil voltage selection chart for the two
digits after the last dash in the catalog number. AC coils only.
Ex.: A 240V coil is required for a DLA9 starter: DLA9-30-80
Ordering instructions
The MS325 manual motor starters and the DLA module must be ordered
separately and assembled by customer.
Accessories for DLA starters
Accessories for DLA starters are the same as for the individual contactors and
manual motor protectors.
1 Single phase motor ratings are based upon wiring all three poles in series.
2 In group motor applications, use the lowest maximum fuse or MCCB size.
Low Voltage Products & Systems
ABB Inc. • 888-385-1221 • www.abb-control.com
Type MS325
Accessories
DLA starters, non-reversing
+
DLA9-30-84
3-phase
1
horsepower ratings
240V
240V
480V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1/2
1/10
—
3/4
1/6
1/2
1
1/3
1
2
1/2
1.5
3
1
2.5
5
2
3
7.5
2.5
5
10
3
5
10
3
7.5
15
Discount schedule MA – MS325
Discount schedule AA – DLA
=
Catalog
number
600V
—
MS325-0.16
—
MS325-0.25
—
MS325-0.40
—
MS325-0.63
1/2
MS325-1.0
3/4
MS325-1.6
1.5
MS325-2.5
3
MS325-4.0
5
MS325-6.3
7.5
MS325-9.0
10
MS325-12.5
10
MS325-16
15
MS325-20
211.50
20
MS325-25
223.50
Coil voltage selection chart
Hz
12
24
48
110
60
81
83
84
50
81
83
84
For other AC voltages, see page 1.13
5
DLA starter
List
DLA module
List
price
catalog number
price
$ 144
DLA9-30-84
$ 117
165
DLA9-30-84
117
DLA12-30-84
192
131
DLA16-30-84
153
DLA16-30-84
153
DLA26-30-84
234
Volts
120
220
240
380
415
84
80
86
80
85
86
5.13
AC 1000 - 11/03
5
440
86