GC89…R
BAR CLAMP FOR HOCKEY PUKS
Various lenghts of bolts and insulators
Round shaped clamping head for optimal
Pre-loaded to the specific clamping force
Four clamps styles
Gold iridite plating
User friendly clamping force indicator
UL94 certified insulation material
Dimensions in millimeters
T: Max total height (see table)
S: Clearance allowed (see table)
Document GC89…RT001
clamping force application
GPS - Green Power Semiconductors SPA
Factory: Via Ungaretti 10, 16157 Genova, Italy
Phone: +39-010-667 8800
Fax: +39-010-667 8812
Web: www.gpsemi.it
E-mail: info@gpsemi.it
Green Power
Semiconductors
T
115
S29
14
89
12
89
12
T
115
14
S43
12
89
115
14
T
S
115
T
S
89
14
12
GC89BN...R GC89BR...R
GC89SR...RGC89SN...R
20
20 4
24.4±0.2
24.4±0.2
24.4±0.2
24.4±0.2
63
BAR CLAMP FOR HOCKEY PUKS GC89…R
Min Max
GC89S… 590 720
GC89B… 1200 1350
GC89…12
GC89…15
GC89…20
GC89…24
GC89…27
VRMS 1 min
UL File: E121562
°C
°C
°C
* Other clamping forces available: contact factory
ORDERING INFORMATION TABLE
Clamps can be ordered using the following part numbering system GC89 B N A B 20 RS
(1) (2) (3) (4) (5) (6)
(1) Construction type:
(2) Insulator position:
(3) Insulator code:
(4) Bolt code:
(5) Clamping force (in kN):
(6) Special accessories K: Total thickness of the assembly to be clamped
For thicknesses S'
Min
< K < S
Min
an additional 4 mm thick
metal spacer is needed ( see list of special accessories)
Type GC89BN…: suggested insulator/bolt types
S' Min[mm]** S Min [mm] SMax [mm] (3) Ins. Lenght [mm] Bolt Lenght [mm]
21 25 31 B70
31 35 41 B70
41 45 51 B/C 70/95**
51 55 61 C95
61 65 71 C95
71 75 81 D120
** with additional metal spacer only
Type GC89BR…: suggested insulator/bolt types
S' Min[mm]** S Min [mm] SMax [mm] (3) Ins. Lenght [mm] Bolt Lenght [mm]
21 25 31 A50
31 35 41 A50
41 45 51 A/B 50/70
51 55 61 B70
61 65 71 B70
71 75 81 C95
** with additional metal spacer only
Document GC89…RT001
Values
gWeight
Types/Testing
conditions/Notes
UnitParameter
27
Insulation Voltage 3000
Insulating Material Noryl
Clamping Force* kN
12
15
20
Max. working temperature 110
Min. working temperature -30
Storage temperature -40/110
B = with double bar
S = with single bar
N = upper side
R = lower side
see table below
see table below
12
15
20
D = pressure disc in place
of pressure bar
27
blank = no accessories
S = extra metal spacer
Allowed clearance S Insulator choice Bolt choice Max height
(4)
A
E
F
B
C
D
Allowed clearance S Insulator choice Bolt choice
F
B
C
D140
(4)
A
160
130
E150
T [mm]
Max height
T [mm]
150
160
110
120
110
120
179
189
165
175
139
149
24
24
159
169
125
135
145
155
130
140
Green Power
Semiconductors
In the interest of product improvement Green Power Semiconductors reserves the right to change any specification given in this data
sheet without notice.
K
3
4
K
BAR CLAMP FOR HOCKEY PUKS GC89…R
Type GC89SN…: suggested insulator/bolt types
S' Min[mm]** S Min [mm] SMax [mm] (3) Ins. Lenght [mm] Bolt Lenght [mm]
30 34 40 B70
40 44 50 B70
50 54 60 B/C 70/95
60 64 70 C95
70 74 80 C/D 95/120
80 84 90 D120
** with additional metal spacer only
Type GC89SR…: suggested insulator/bolt types
S' Min[mm]** S Min [mm] SMax [mm] (3) Ins. Lenght [mm] Bolt Lenght [mm]
50 54 60 A50
60 64 70 A50
70 74 80 A/B 50/70
80 84 90 B70
90 94 100 B70
100 104 110 C95
** with additional metal spacer only
SPECIAL ACCESSORIES
The following special accessories are available
Useful for grooved heatsink
Document GC89…RT001
(4)
C130
D140
A110
B120
E150
F160
F160
Allowed clearance S Insulator choice Bolt choice
D140
E150
B120
C130
T [mm]
Max height
T [mm]
Allowed clearance S Insulator choice Bolt choice Max height
(4)
A110 120
130
140
150
160
170
139
149
159
169
179
189
Green Power
Semiconductors
In the interest of product improvement Green Power Semiconductors reserves the right to change any specification given in this data
sheet without notice.
3
4