ALTECH GTK

Contactors (9 to 85A)
9A
Frame size
12A
18A
22A
3-pole Contactors
For further technical information
see pages 8-9.
Types
includes AU-1
auxililary switch,
(1 N.O. / 1 N.C.)
AC coil
DC coil
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-9
GMD-9
kW
2.5
4
4
4
hp
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
A
25
11
9
7
5
A
20
0.5
1
2
2
5
7.5
00
kW
4.5
7.5
7.5
7.5
hp
GMC-18
GMD-18
A
40
18
18
13
9
A
30
GMC-22
GMD-22
kW
A
40
22
22
22
18
A
32
5.5
11
15
15
hp
1
3
5
5
10
15
0
2
3
7
7.5
10
15
0
4-pole Contactors
For further technical information
visit altechcorp.com.
Types
AC coil
DC coil
AC1(A)
Available coil voltages
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
AU-2
AU-4
AU-1
2-pole
Front mount
4-pole
Front mount
2-pole
Side mount
Configuration
Part No.
Configuration
Part No.
Configuration
Part No.
2 N.O.
2 N.C.
1 N.O. / 1 N.C.
AU-2-20
AU-2-02
AU-2-11
4 N.O.
3 N.O. / 1 N.C.
2 N.O. / 2 N.C.
1 N.O. / 3 N.C.
4 N.C.
AU-4-40
AU-4-31
AU-4-22
AU-4-13
AU-4-04
1 N.O. / 1 N.C.
AU-1
Overload Relays
Setting
ranges (A)
Bimetallic style
Type GT
GT-22
Class 10A
Class 20
Differential
Non-differential (3-heater)
Non-differential (2-heater)
Differential
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
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
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
A
50
32
32
28
20
A
45
7.5
15
18.5
18.5
hp
2
5
7.5
10
20
20
1
GMC-32/4
GMD-32/4
50
GMC-40/4
GMD-40/4
60
85A
GMC-50
GMD-50
kW
GMC-65
GMD-65
A
80
55
50
43
28
A
70
15
22
30
30
hp
kW
18.5
30
33
33
hp
3
7.5
10
15
30
30
2
A
100
65
65
60
35
A
80
5
10
15
20
40
40
2
GMC-50/4
GMD-50/4
80
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-65/4
GMD-65/4
100
GMC-85
GMD-85
kW
25
45
45
45
hp
A
135
85
85
75
45
A
100
7.5
15
25
30
50
50
3
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
AU-4
AU-1
2-pole
Front mount
4-pole
Front mount
2-pole
Side mount
Configuration
Part No.
Configuration
Part No.
Configuration
Part No.
2 N.O.
2 N.C.
1 N.O. / 1 N.C.
AU-2-20
AU-2-02
AU-2-11
4 N.O.
3 N.O. / 1 N.C.
2 N.O. / 2 N.C.
1 N.O. / 3 N.C.
4 N.C.
AU-4-40
AU-4-31
AU-4-22
AU-4-13
AU-4-04
1 N.O. / 1 N.C.
AU-1
Setting ranges (A)
4-6
5-8
6-9
7 - 10
9 - 13
AZ-40H
GT-40
Setting
ranges (A)
Base for
separate
mounting
12 -18
16 - 22
18 - 26
24 - 36
28 - 40
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
AZ-85H
GT-85
GTK-40
GTH-40/3
GTH-40
GTK-85
GTH-85/3
GTH-85
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)
100A
Frame size
125A
150A
3-pole Contactors
Types
AC/DC
common coil
Ratings / IEC60947-4
GMC-100
kW
GMC-125
A
AC1
kW
A
200
30
105
37
125
45
380/440V
55
105
60
120
75
150
500/550V
55
85
60
90
90
140
55
65
60
70
90
100
hp
A
hp
A
hp
690V
continuous current
three phase
kW
150
200/240V
Ratings / UL508
single phase
GMC-150
A
150
AC3
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
includes 2 AU-100
auxililary switches,
(2 N.O. / 2 N.C.)
For further technical information
see pages 10-11.
160
A
160
210
115V
7.5
10
15
230V
15
20
25
200V
30
40
40
230V
30
40
50
460V
60
75
100
575V
60
75
100
3
3
4
NEMA size
150
4-pole Contactors
For further technical information
visit altechcorp.com.
Types
AC/DC
common coil
AC1(A)
Available nominal coil voltages
(AC 50/60Hz); (DC)
GMC-100/4
GMC-125/4
GMC-150/4
150
155
200
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
AU-100
1NO+1NC, Side mount
Overload Relays
Setting ranges (A)
Bimetallic style
Type GT
Setting ranges (A)
34 - 50
39 - 57
34 - 50
39 - 57
43 - 65
54 - 80
65 - 100
43 - 65
54 - 80
65 - 100
85 - 125
GT- 100
Differential
Class 10A Non-differential (3-heater)
Non-differential (2-heater)
Class 20
3
Differential
GT- 150
GTK-100
GTK-150
GTH-100/3
GTH-150/3
GTH-100
GTH-150
GTK-100/L
GTK-150/L
85 - 125
100 - 150
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
kW
GMC-220
A
kW
GMC-300
A
230
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
600A
GMC-400
kW
A
260
GMC-600
kW
A
350
kW
GMC-800
A
420
kW
A
660
900
55
180
75
250
90
300
125
400
190
630
220
800
90
180
132
250
160
300
220
400
330
630
440
800
110
180
132
200
160
250
225
350
330
500
550
720
110
120
132
150
200
220
250
300
330
420
500
630
hp
A
hp
A
hp
A
hp
A
hp
A
hp
230
275
350
450
900
15
15
30
40
60
60
100
125
150
60
75
100
150
200
300
125
150
200
300
400
600
125
150
200
300
400
600
4
4
5
5
6
7
GMC-180/4
GMC-220/4
GMC-300/4
GMC-400/4
230
260
350
420
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)
A
660
250
GMC-600/4
GMC-800/4
660
800
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)
Setting ranges (A)
65 - 100
85 - 125
100 - 150
120 - 180
160 - 240
GT- 220
Setting ranges (A)
85 - 125
100 - 150
120 - 180
220 - 300
260 - 400
400 - 600
520 - 800
160 - 240
220 - 300
260 - 400
GT- 400
GT- 800
GTK-400
GTK-600
GTH-220/3
GTH-400/3
GTH-600/3
GTH-220
GTH-400
GTH-600
GTK-400/L
GTK-600/L
GTK-220
GTK-220/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
Frame size
STANDARD
Screw clamp type
OPTIONAL
Fast-on type
Cage clamp type
Solder pin type
GMC-9M
GMC-12M
GMC-16M
GMD-6M
GMD-9M
GMD-12M
GMD-16M
AC coil
GMC-6MF
GMC-9MF
GMC-12MF
GMC-16MF
DC coil
GMD-6MF
GMD-9MF
GMD-12MF
GMD-16MF
AC coil
GMC-6MC
GMC-9MC
GMC-12MC
GMC-16MC
DC coil
GMD-6MC
GMD-9MC
GMD-12MC
GMD-16MC
AC coil
GMC-6MP
GMC-9MP
GMC-12MP
GMC-16MP
DC coil
GMD-6MP
GMD-9MP
GMD-12MP
GMD-16MP
kW
A
kW
20
A
kW
20
A
kW
A
20
20
200/240V
1.5
7
2.2
9
3
12
4
15
380/440V
2.2
6
4
9
5.5
12
7.5
16
500/550V
3
5
3.7
6
4
7
5.5
9
690V
3
4
4
5
4
5
4
5
A
hp
A
hp
A
hp
hp
continuous current
20
25
A
30
32
115V
0.5
0.5
1
2
230V
1
2
3
3
200V
2
3
5
7
230V
2
3
5
7.5
460V
5
7.5
10
10
575V
7.5
10
15
15
00
00
00
0
NEMA size
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
Available coil voltages
Additional
Auxiliary
Contacts
16A
GMC-6M
Ratings / UL508
three phase
Solder pin type
12A
DC coil
AC1
single phase
Cage clamp type
9A
AC coil
Ratings / IEC60947-4
AC3
Fast-on type
6A
2-pole, Front mount
AU-2M
AU-2MF
AU-2MC
AU-4M
AU-4MF
AU-4MC
4-pole, Front mount
AU-1MP
2-pole, Side mount
AU-1M
AU-1MF
AU-1MC
Overload Relays
Setting
ranges (A)
Bimetallic style
Type GT
Class 10A
GT-12M
Differential
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
GTK-12M
Non-differential (3-heater)
GTH-12M/3
Non-differential (2-heater)
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
Contactors Numbering System
GM
C
6
—
—
Contactor / Starter
Coil Voltage
—
Terminal type of Mini contactor
None
Device type
Screw
P
Pin
C
Contactor with AC coil
F
Fast-on
D
Contactor with DC coil
C
Cage clamp
Auxiliary switch type
for Mini Contactors
Nominal rating
6
6A
9
9A
:
:
600
630A
800
800A
Contactor type
None
Normal
None
(9-800A)
10
01
Mini type
M
Normal
(9-800A)
1 N.O.
(mini type 6-16A)
1 N.C.
(6-16A)
Thermal Overload Relay
GT
K
12
—
—
Thermal overload relay
Protection type
K
Differential
current protection
H
Non-differential
—
Amperage Range
Number of bimetal elements for
Non-differential H type
None
2 elements
3
3 elements
Mounting
None
Nominal rating
H
Standard
(mount to contactor)
Separate mount
12
max 16A
22
max 22A
:
:
None
Normal (max. 800A)
600
max 800A
M
Mini type (max. 16A)
Relay type
Other devices / accessories are available.
Consult Altech Corp.® for more information.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
6
2-pole AC Contactors, Definite Purpose
For further technical
information see page 14.
Description
- Two normally open main contacts
- Screw clamp or fast-on connections
- Small and light design suitable for use in air conditioners, heaters, refrigerators, etc.
- Screw mountable
- N.O. auxiliary contact
- AC control voltage
Selection
AC3 ratings
Type
AC4 ratings
AC1
Making
Breaking
Ith
current
current
10A
30A
120A
20A
14A
12A
35A
150A
25A
20A
14A
40A
180A
30A
220~
380~
500~
220~
380~
500~
240V
440V
550V
240V
440V
550V
SMC-20P2
20A
17A
14A
18A
13A
SMC-25P2
25A
21A
17A
20A
SMC-30P2
30A
23A
21A
22A
Connection style
Terminal code
TSBS
TSBQ
TQBS
TQBQ
Main terminal
Screw clamp
Fast-on(Quick connect)
Coil terminal
Remarks
Screw clamp
Fast-on
Screw clamp
not available for
Fast-on(Quick connect)
SMC-30P2
Endurance
Mechanical lifetime
Electrical lifetime
2 mil. Operations
at AC3
0.2 mil. Operations (1200 operations/h)
at AC4
0.015 mil. Operations (600 operations/h)
Contactor coil voltage, AC 50/60Hz
LISTED
24, 48~50, 110/110~120, 208~220/208~240V
Ordering information
Specify type, terminal code and coil voltage
Example : SMC-25P2, TSBQ, AC110V 50Hz
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
7
3-pole Contactors / AC Coil
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
GMC-9
*
GMC-12
GMC-18
GMC-22
*Optional auxililary contact unit (side mount type)
Weight:
GMC-9 & 12: 0.33kg (0.73 lbs.)
GMC-18 & 22: 0.37kg (0.82 lbs.)
GMC-32
GMC-40
Weight:GMC-32 & 40: 0.45kg (0.99 lbs.)
GMC-50
GMC-65
GMC-75
GMC-85
Weight: GMC-50 to 85: 1kg (2.21 lbs.)
GMC-9~22
GMC-32~85
*
*Optional auxililary contact unit
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
8
®
3-pole Contactors / DC Coil
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
*
GMD-9
GMD-12
GMD-18
GMD-22
*Optional auxililary contact unit (side mount type)
Weight:
GMD-9 &12: 0.55kg (1.21 lbs.)
GMD-18 & 22: 0.59kg (1.30 lbs.)
GMD-32
GMD-40
Weight: GMD-32 & 40: 0.67kg (1.48 lbs.)
GMD-50
GMD-65
GMD-75
GMD-85
Weight: GMD-50, 65, 75 & 85: 1.06kg (2.34 lbs.)
GMD-32, 40
GMD-9~22
*
GMD-50~85
*Optional auxililary contact unit
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
9
3-pole Contactors
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
GMC-100
*
GMC-125
Weight: GMC-100 &125: 2.9kg (6.39 lbs.)
GMC-150
*
Weight: GMC-150: 3.4kg (7.50 lbs.)
GMC-180
*
GMC-220
Weight: GMC-180 & 220: 5.4kg (11.91 lbs.)
GMC-100-220
*
*
*Optional auxililary contact unit (side mount type)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
10
®
3-pole Contactors
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
GMC-300
*
GMC-400
Weight: GMC-300 & 400: 9.2kg (20.29 lbs.)
GMC-600
GMC-800
Weight: GMC-600 & 800: 22.4kg (49.39 lbs.)
GMC-300-800
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
11
Thermal Overload Relays
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
GTH-22
GTK-22
GTH-22/3
Weight: GTH-22, GTK-22 & GTH-22/3: 0.11kg (0.24 lbs.)
GTH-40
GTK-40
GTH-40/3
GTH-22/3, 40/3, 85/3
GTK-22, 40, 85
(3 heater types)
Weight: GTH-40, GTK-40 & GTH-40/3: 0.17kg (0.37 lbs.)
GTH-85
GTK-85
GTH-85/3
Weight:
GTH-85, GTK-85 & GTH-85/3: 0.3kg (0.66 lbs.)
Separate mounting units for overload relays
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
AZ-22H
for use with
overload relay
GTH(K)-22
*Optional auxililary contact unit (side mount type)
Weight: AZ-22H: 44g (0.097 lbs.)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
12
®
Separate Mounting Units for Overload Relays
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
AZ-40H
for use with
overload relay
GTH(K)-40
Weight: AZ-40H: 72g (0.16 lbs.)
AZ-85H
for use with
overload relay
GTH(K)-85
Weight: AZ-85H: 144g (0.32 lbs.)
Mini Contactors
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
GMC-12M
57
37.7
35
43.3
45
4
7
M3.5(Coil terminal)
7.6
50
58
33.5
M3.5
8.7
Weight: GMC-12M: 0.17kg (0.37 lbs.)
69
GMD-12M
55.3
45
37.7
35
4
7
M3.5(Coil terminal)
7.6
50
58
33.5
M3.5
8.7
Weight: GMD-12M: 0.23kg (0.51 lbs.)
13
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
2-pole AC Contactors
(Dimensions shown in mm, to convert to inches multiply by 0.03937)
Terminal type :TSBS
SMC-20P2
SMC-25P2
SMC-30P2
Weight: SMC-20P2, 25P2 & 30P2: 0.25kg (0.55 lbs.)
Terminal type :TQBS
SMC-20P2
SMC-25P2
Weight: SMC-20P2 & 25P2: 0.26kg (0.57 lbs.)
Terminal type :TSBQ
SMC-20P2
SMC-25P2
SMC-30P2
Weight: SMC-20P2, 25P2 & 30P2: 0.25kg (0.55 lbs.)
Terminal type :TQBQ
SMC-20P2
SMC-25P2
*Optional auxililary contact unit (side mount type)
Weight: SMC-20P2 & 25P2: 0.26kg (0.57 lbs.)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
14
Similar pages