Advertisement
AC Controls
Contactors — Non-Reversing
NEMA Size 1
Type 3TF Non-Reversing AC Contactors
Key Features
½ Fully NEMA Rated Sizes 00–8
½ Double Break Contacts
½ Silver Tin Oxide Contacts, Cadmium-
Free (Sizes 00–5)
½ Higher Locked Rotor Current Ratings,
Up to 840% (Sizes 00–5)
½ Arc Chutes with Arc Splitters; Fast Arc
Quenching
Table 15.27
Contactor Technical Data
Measured Parameter
Ampere Rating (Open)
Ampere Rating (Enclosed)
Maximum Voltage Rating
Squirrel Cage
200 V, 60 Hz
Motor Maximum
230 V, 60 Hz
Horsepower
380 V, 50 Hz
460–575 V, 60 Hz
Resistive
120 VAC
Heating
240 VAC
(1-Phase
480 VAC
2-Pole)
600 VAC
Resistive
120 VAC
Heating
240 VAC
(3-Phase
480 VAC
3-Pole)
600 VAC
Capacitor
240 VAC
Switching
480 VAC
(3-Phase)
600 VAC
Transformer
120 VAC
Switching
240 VAC
(1-Phase
480 VAC
2-Pole)
600 VAC
Transformer
208 VAC
Switching
240 VAC
(3-Phase
480 VAC
3-Pole)
600 VAC
AC Coil
Overall
Ratings
Inrush
Sealed
Operating
to 10% overvoltage,
Times
(warm or cold coil) Total
15
(valid for 20%
Opening Time Includes
Undervoltage)
Arcing Time Closing Delay
Operating
Resistance To Shock (Rectangular pulse)
Conductor size/phase
Auxiliary Contact Wire Size
Mechanical Life (make/break operations)
Total Auxiliary Contacts Available
Auxiliary Contact Rating A600/P600
For ratings contact Siemens.
298
NEMA Size 3
½ Lowest Contact Bounce (2
Milliseconds or less on Most Sizes)
½ Touch Safe Power Terminals
(Sizes 00–3)
½ Touch Safe Control Terminals
(Sizes 00–5)
½ Snap-on 2 NO and 2 NC Auxiliary
Contacts Standard (Sizes 00–5)
½ Visual ON / OFF indicator
.
NEMA Size
00
0
Amps
10
20
Amps
9
18
600
600
Volts
1.5
3
1.5
3
HP
1.5
5
2
5
—
—
—
—
kW
—
—
—
—
—
—
—
—
kW
—
—
—
—
—
—
KVAR
—
—
—
—
—
0.6
—
1.2
kVA
—
2.4
—
3
—
1.8
—
2.1
kVA
—
4.2
—
5.2
Hz
50/60
50/60
68/87
101/32
VA
VA
10/12
12.1/16.1
MS
10–35
13–67
15–30
15–20
G/MS
5.5/5 3.2/10
5.7/5 9/5
(2) 14–10
(2) 14–3
AWG
AWG
(2) 18–12
(2) 18–12
MILL
15
10
4
4
YES
YES
Siemens Electrical Products and Systems
1
2
3
4
30
50
100
27
45
90
600
600
600
7.5
10
25
7.5
15
30
10
25
50
10
25
50
3
5
10
6
10
20
12
20
40
15
25
50
5
8.5
17
10
17
34
20
34
68
25
43
86
—
12
27
—
25
53
—
31
67
1.2
2.1
4.1
2.4
4.1
8.1
4.9
8.3
16
6.2
10
20
3.6
6.3
12
4.3
7.2
14
8.5
14
28
11
18
35
50/60
50/60
50/60
101/32
183/233
330/410
910/1090
12.1/16.1
17/21
32/39
13–67
15–40
20–50
15–20
15–35
15–35
5.7/5 9/5
9.2/5 4.8/10
8.6/5 4.8/10
10.4/5 5.8/10
10–1/0
10–1/0
10–1/0
2-300MCM
(2) 18–12
(2) 18–12
(2) 18–12
(2) 18–12
10
10
10
4
8
8
YES
YES
YES
Specification Guide
NEMA Size 5
½ Color-Coded Coils
½ Fast Termination System — Wire
Funnels, Wire Stops, Screwdriver
Guide Holes, and Captive Hardware
½ Long Mechanical Life
— 15 Million (Size 00)
— 10 Million (Size 0–5)
— 5 Million (Size 6–8)
½ UL Listed and CSA Certified
5
6
7
150
300
600
900
135
270
540
810
600
600
600
600
40
75
150
—
50
100
200
300
75
150
300
—
100
200
400
600
15
30
60
90
30
60
120
180
60
120
240
360
75
150
300
450
26
52
105
155
68
105
210
315
105
210
415
625
130
260
515
775
40
80
160
240
80
160
320
480
100
200
400
600
6.8
14
27
41
14
27
54
81
27
54
108
162
34
68
135
203
30
41
81
122
23
47
94
140
47
94
188
280
59
117
1350
351
50/60
50/60
60
60
2450/2960
2900
4000
58/70
115/146
105
140
20–50
17–65
30–50
30–50
20–40
18–30
10–20
10–20
8.8/5 4.9/10
—
—
1-500MCM
(2) 4–500
(3) 2–600MCM
(2) 18–12
(2) 18–12
(2) 18–12
10
10
5
5
8
8
8
8
YES
YES
YES
YES
CSI Section 16160
General
8
1350
1215
600
—
450
—
900
360
720
900
61
122
244
304
182
210
420
525
60
4200
100
40–80
140–240
—
(4) 2/0–500MC
(2) 18–12
5
8
YES
Advertisement
