Contactors (9 to 85A)
Frame size
9A
12A
18A
22A
3-pole Contactors
For further technical information
see pages 8-9.
includes AU-1
auxililary switch,
(1 N.O. / 1 N.C.)
Types
AC coil
DC coil
kW
2.5
4
4
4
hp
0.5
1
2
2
5
7.5
00
GMC-9
GMD-9
A
25
11
9
7
5
A
20
Ratings / IEC60947-4
AC1
AC3
200/240V
380/440V
500/550V
690V
Ratings / UL508
continuous current
single phase
115V
230V
three phase
200V
230V
460V
575V
NEMA size
GMC-12
GMD-12
kW
A
25
3.5
13
5.5
12
7.5
12
7.5
9
hp
A
25
0.5
2
3
3
7.5
10
00
kW
4.5
7.5
7.5
7.5
hp
1
3
5
5
10
15
0
GMC-18
GMD-18
A
40
18
18
13
9
A
30
GMC-22
GMD-22
kW
5.5
11
15
15
hp
2
3
7
7.5
10
15
0
A
40
22
22
22
18
A
32
4-pole Contactors
For further technical information
visit altechcorp.com.
Types
AC1(A)
Available coil voltages
AC coil
DC coil
GMC-9/4
GMD-9/4
20
GMC-12/4
GMD-12/4
20
GMC-18/4
GMD-18/4
25
GMC-22/4
GMD-22/4
32
AC: 24, 42, 48, 110, 120, 208, 220, 240, 277, 380, 440, 480, 600V
DC: 12, 20, 24, 48, 60, 80, 100, 110, 125, 200, 220, 250V
Ordering Example: GMC-9-AC120V (see also page 6)
Additional
Auxiliary Contacts
Configuration
2 N.O.
2 N.C.
1 N.O. / 1 N.C.
AU-2
2-pole
Front mount
AU-4
4-pole
Front mount
AU-1
2-pole
Side mount
Part No.
AU-2-20
AU-2-02
AU-2-11
Configuration
4 N.O.
3 N.O. / 1 N.C.
2 N.O. / 2 N.C.
1 N.O. / 3 N.C.
4 N.C.
Part No.
AU-4-40
AU-4-31
AU-4-22
AU-4-13
AU-4-04
Configuration
1 N.O. / 1 N.C.
Part No.
AU-1
Overload Relays
Bimetallic style
Type GT
GT-22
Class 10A
Class 20
Differential
Non-differential (3-heater)
Non-differential (2-heater)
Differential
Setting
ranges (A)
0.1 - 0.16
0.16 - 0.25
0.25 - 0.4
0.4 - 0.63
0.63 - 1
1 - 1.6
1.6 - 2.5
2.5 - 4
4-6
5-8
6-9
7 - 10
9 - 13
12 - 16
16 - 22
Base for
separate
mounting
AZ-22H
GTK-22
GTH-22/3
GTH-22
GTK-22/L
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
1
Contactors (9 to 85A)
32A
40A
50A
65A
75A
85A
includes 2 AU-1
auxililary switches,
(2 N.O. / 2 N.C.)
includes 2 AU-1
auxililary switches,
(2 N.O. / 2 N.C.)
GMC-32
GMD-32
kW
7.5
15
18.5
18.5
hp
2
5
7.5
10
20
20
1
A
50
32
32
28
20
A
45
GMC-40
GMD-40
kW
A
60
11
40
18.5
40
22
32
22
23
hp
A
50
3
5
10
10
25
25
1
GMC-50
GMD-50
kW
15
22
30
30
hp
3
7.5
10
15
30
30
2
A
80
55
50
43
28
A
70
kW
GMC-65
GMD-65
A
100
65
65
60
35
A
80
18.5
30
33
33
hp
5
10
15
20
40
40
2
GMC-75
GMD-75
kW
A
110
22
75
37
75
37
64
37
42
hp
A
90
5
15
20
25
50
50
2
GMC-85
GMD-85
kW
25
45
45
45
hp
7.5
15
25
30
50
50
3
A
135
85
85
75
45
A
100
GMC-32/4
GMD-32/4
50
GMC-40/4
GMD-40/4
60
GMC-50/4
GMD-50/4
80
GMC-65/4
GMD-65/4
100
GMC-75/4
GMD-75/4
110
GMC-85/4
GMD-85/4
135
AC: 24, 48, 110, 120, 208, 220, 240, 277, 380, 440, 480, 600V
DC: 12, 20, 24, 48, 60, 80, 100, 110, 125, 200, 220, 250V
Ordering Example: GMC-32-AC120V (see also page 6)
AU-2
2-pole
Front mount
AU-4
4-pole
Front mount
AU-1
2-pole
Side mount
Configuration
2 N.O.
2 N.C.
1 N.O. / 1 N.C.
Part No.
AU-2-20
AU-2-02
AU-2-11
Configuration
4 N.O.
3 N.O. / 1 N.C.
2 N.O. / 2 N.C.
1 N.O. / 3 N.C.
4 N.C.
Part No.
AU-4-40
AU-4-31
AU-4-22
AU-4-13
AU-4-04
Configuration
1 N.O. / 1 N.C.
Part No.
AU-1
Setting ranges (A)
4-6
5-8
6-9
7 - 10
9 - 13
12 -18
16 - 22
18 - 26
24 - 36
28 - 40
Base for
separate
mounting
Setting
ranges (A)
7 - 10
9 - 13
12 -18
16 - 22
18 - 26
24 - 36
28 - 40
34 -50
45 - 65
54 - 75
63 - 85
Base for
separate
mounting
GT-40
GTK-40
GTH-40/3
GTH-40
AZ-40H
GT-85
GTK-85
GTH-85/3
GTH-85
AZ-85H
GTK-40/L
GTK-85/L
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
2
Contactors (100 to 800A)
Frame size
100A
125A
150A
3-pole Contactors
For further technical information
see pages 10-11.
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
Types
Ratings / IEC60947-4
AC1
AC3
AC/DC
common coil
kW
200/240V
380/440V
500/550V
690V
30
55
55
55
hp
115V
230V
200V
230V
460V
575V
7.5
15
30
30
60
60
3
GMC-100
A
150
105
105
85
65
A
160
10
20
40
40
75
75
3
37
60
60
60
hp
kW
GMC-125
A
150
125
120
90
70
A
160
15
25
40
50
100
100
4
45
75
90
90
hp
kW
GMC-150
A
200
150
150
140
100
A
210
Ratings / UL508
continuous current
single phase
three phase
NEMA size
4-pole Contactors
For further technical information
visit altechcorp.com.
Types
AC1(A)
AC/DC
common coil
GMC-100/4
150
GMC-125/4
155
GMC-150/4
200
Available nominal coil voltages
(AC 50/60Hz); (DC)
AC: 24 (24-25), 48 (48-50), 100/200 (100-240), 300 (265-347), 400 (380-450), 500V (440-575)
DC: 24, 48, 100/200V (100-220)
Ordering Example: GMC-100-AC100/200V (see also page 6)
Additional
Auxiliary Contacts
Overload Relays
Bimetallic style
Type GT
Setting ranges (A)
34 - 50
39 - 57
43 - 65
54 - 80
65 - 100
85 - 125
AU-100
1NO+1NC, Side mount
Setting ranges (A)
34 - 50
39 - 57
43 - 65
54 - 80
65 - 100
85 - 125
100 - 150
GT- 100
Differential
Class 10A Non-differential (3-heater)
Non-differential (2-heater)
Class 20
Differential
GTK-100
GTH-100/3
GTH-100
GTK-100/L
GT- 150
GTK-150
GTH-150/3
GTH-150
GTK-150/L
3
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
Contactors (100 to 800A)
180A
220A
300A
400A
600A
800A
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
GMC-180
kW
55
90
110
110
hp
15
30
60
60
125
125
4
A
230
180
180
180
120
A
230
GMC-220
kW
75
132
132
132
hp
15
40
60
75
150
150
4
A
260
250
250
200
150
A
275
90
GMC-300
kW
A
350
300
300
250
220
A
350
GMC-400
kW
125
220
225
250
hp
A
420
400
400
350
300
A
450
GMC-600
kW
190
330
330
330
hp
A
660
630
630
500
420
A
660
GMC-800
kW
220
440
550
500
hp
A
900
800
800
720
630
A
900
160
160
200
hp
100
100
200
200
5
125
150
300
300
5
150
200
400
400
6
250
300
600
600
7
GMC-180/4
230
GMC-220/4
260
GMC-300/4
350
GMC-400/4
420
GMC-600/4
660
GMC-800/4
800
AC: 100/200 (100-240), 300 (265-347), 400 (380-450), 500V (440-575)
DC: 100/200V (100-220)
Ordering Example: GMC-180-AC100/200V (see also page 6)
AC: 100 (100-127), 200 (200-240), 300
(265-347), 400 (380-450), 500V (440-575)
DC: 100 (100-110), 200V (200-220)
AU-100
1NO+1NC, Side mount
Setting ranges (A)
65 - 100
85 - 125
100 - 150
120 - 180
160 - 240
Setting ranges (A)
85 - 125
100 - 150
120 - 180
160 - 240
220 - 300
260 - 400
Setting ranges (A)
220 - 300
260 - 400
400 - 600
520 - 800
GT- 220
GTK-220
GTH-220/3
GTH-220
GTK-220/L
GT- 400
GTK-400
GTH-400/3
GTH-400
GTK-400/L
GT- 800
GTK-600
GTH-600/3
GTH-600
GTK-600/L
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
4
Mini Contactors and Overloads
3NO main contacts
1 auxiliary contact
*
For further technical
information see page 13.
Screw clamp type
6A
GMC-6M
GMD-6M
GMC-6MF
GMD-6MF
GMC-6MC
GMD-6MC
GMC-6MP
GMD-6MP
kW
200/240V
380/440V
500/550V
690V
1.5
2.2
3
3
hp
115V
230V
200V
230V
460V
575V
0.5
1
2
2
5
7.5
00
A
20
7
6
5
4
A
20
Fast-on type
9A
GMC-9M
GMD-9M
Cage clamp type
12A
GMC-12M
GMD-12M
Solder pin type
16A
GMC-16M
GMD-16M
GMC-16MF
GMD-16MF
GMC-16MC
GMD-16MC
GMC-16MP
GMD-16MP
kW
4
7.5
5.5
4
hp
2
3
7
7.5
10
15
0
A
20
15
16
9
5
A
32
Frame size
STANDARD
Screw clamp type
OPTIONAL
Fast-on type
Cage clamp type
Solder pin type
AC coil
DC coil
AC coil
DC coil
AC coil
DC coil
AC coil
DC coil
Ratings / IEC60947-4
AC1
AC3
GMC-9MF
GMD-9MF
GMC-9MC
GMD-9MC
GMC-9MP
GMD-9MP
kW
2.2
4
3.7
4
hp
0.5
2
3
3
7.5
10
00
A
20
9
9
6
5
A
25
1
3
5
5
3
GMC-12MF
GMD-12MF
GMC-12MC
GMD-12MC
GMC-12MP
GMD-12MP
kW
A
20
12
12
7
5
A
30
5.5
4
4
hp
Ratings / UL508
continuous current
single phase
three phase
10
15
00
NEMA size
Available coil voltages
Additional
Auxiliary
Contacts
AC 50/60Hz: 24, 36, 42, 48, 110, 115, 120, 127, 200/208, 220, 220/230, 230/240, 256, 277,
380/400, 400, 440, 480, 500, 550, 600V (60Hz)
DC: 12, 20, 24, 36, 42, 48, 60, 72, 110, 120, 125, 220, 240, 250V
Ordering Example: GMC-6M-10-AC120V (see also page 6)
Screw clamp type
Fast-on type
Cage clamp type
Solder pin type
2-pole, Front mount
4-pole, Front mount
AU-4M
AU-4MF
AU-1M
AU-1MF
AU-4MC
AU-1MC
AU-1MP
AU-2M
AU-2MF
AU-2MC
2-pole, Side mount
Overload Relays
Bimetallic style
Type GT
Class 10A
GT-12M
Setting
ranges (A)
0.1 - 0.16
0.16 - 0.25
0.25 - 0.4
0.4 - 0.63
0.63 - 1
1 - 1.6
1.6 - 2.5
2.5 - 4
4-6
5-8
6-9
7 - 10
9 - 13
12 - 16
Base for
separate
mounting
AZ-12H
Differential
Non-differential (3-heater)
Non-differential (2-heater)
GTK-12M
GTH-12M/3
GTH-12M
*
See page 6 for how to specify the type of auxiliary switch (N.O. or N.C.).
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
5
