70 SERIES
NEMA 2 Enclosure; 2 Post |
 |
| Torque Ratings: |
10 through 70 lb. ft. |
| NEMA Frame Sizes: |
182TC, 184TC, 213TC, 215TC
For use on NEMA frames 254TC and 256TC the motor shaft must be shortened. |
| Housing Construction: |
Cast iron with cast aluminum cover |
| Type of Release: |
Automatic reset |
Normal Reaction Time
(release and setting): |
20 - 25 milliseconds |
Certified CSA Enclosure
2
|
Standard Housing
Model |
Torque
Lb. Ft. |
No. of Rotating Friction Discs |
Max.
RPM |
Thermal Capacity HPS/MIN. |
Inertia
WK2
Lb. Ft.2 |
Wt. Lbs. Pkg'd. |
|
R71010
|
10
|
1
|
3600
|
11
|
.028
|
36
|
|
R71015
|
15
|
1
|
3600
|
11
|
.028
|
36
|
|
R72025
|
25
|
2
|
3600
|
12
|
.051
|
41
|
|
R72035
|
35
|
2
|
3600
|
12
|
.051
|
41
|
|
R73050
|
50
|
3
|
3600
|
13
|
.075
|
46
|
|
R74070
|
70
|
4
|
3600
|
14
|
.099
|
51
|
70 SERIES
NEMA 4 Enclosure; 2 Post |
 |
| Torque Ratings: |
10 through 70 lb. ft. |
| NEMA Frame Sizes: |
182TC, 184TC, 213TC, 215TC
For use on NEMA motor frames 254TC and 256TC the motor shaft must be shortened. |
| Housing Construction: |
Cast iron |
| Type of Release: |
Automatic reset |
Normal Reaction Time
(release and setting): |
20 - 25 milliseconds |
Certified CSA Enclosure
4
|
Enclosed Housing
Model |
Torque
Lb. Ft. |
No. of Rotating Friction Discs |
Max.
RPM |
Thermal Capacity HPS/MIN. |
Inertia
WK2
Lb. Ft.2 |
Wt. Lbs. Pkg'd. |
|
R71010-4
|
10
|
1
|
3600
|
10
|
.036
|
41
|
|
R71015-4
|
15
|
1
|
3600
|
10
|
.036
|
41
|
|
R72025-4
|
25
|
2
|
3600
|
11
|
.059
|
46
|
|
R72035-4
|
35
|
2
|
3600
|
11
|
.059
|
46
|
|
R73050-4
|
50
|
3
|
3600
|
12
|
.083
|
51
|
|
R74070-4
|
70
|
4
|
3600
|
13
|
.107
|
56
|
70 SERIES
NEMA 2 Enclosure; 4 Post |
 |
| Torque Ratings: |
10 through 70 lb. ft. |
| NEMA Frame Sizes: |
182TC, 184TC, 213TC, 215TC. For use
on NEMA frames 254TC
and 256TC, motor shaft must be shortened to equal dimension "N". |
| Housing Construction: |
Cast iron |
| Type of Release: |
Automatic reset |
Normal Reaction Time
(release and setting): |
20 - 25 milliseconds |
Certified CSA Enclosure
2 |
Standard Housing
Model |
Torque
Lb. Ft. |
No. of Rotating Friction Discs |
Max.
RPM |
Thermal Capacity HPS/MIN. |
Inertia
WK2
Lb. Ft.2 |
Wt. Lbs. Pkg'd. |
|
6-71010-55
|
10
|
1
|
3600
|
10
|
.028
|
41
|
|
6-71015-55
|
15
|
1
|
3600
|
10
|
.028
|
41
|
|
6-72025-55
|
25
|
2
|
3600
|
11
|
.051
|
46
|
|
6-72035-55
|
35
|
2
|
3600
|
11
|
.051
|
46
|
|
6-73050-55
|
50
|
3
|
3600
|
12
|
.075
|
51
|
|
6-74070-55
|
70
|
4
|
3600
|
13
|
.099
|
56
|
70 SERIES
NEMA 4 Enclosure; 4 Post |
|
| Torque Ratings: |
10 through 70 lb. ft. |
| NEMA Frame Sizes: |
182TC, 184TC, 213TC, 215TC. For use
on NEMA frames 254TC and 256TC, motor shaft must be shortened to equal dimension
"N". |
| Housing Construction: |
Cast iron |
| Type of Release: |
Automatic reset |
Normal Reaction Time
(release and setting): |
20 - 25 milliseconds |
| Certified CSA Enclosure
4 |
|
|
Enclosed Housing
Model |
Enclosed Housing Model w/Hub Seal |
Torque
Lb. Ft. |
No. of Rotating Friction Discs |
Max.
RPM |
Thermal Capacity HPS/MIN. |
Inertia
WK2
Lb. Ft.2
Wt. Lbs. Pkg'd. |
|
6-71010-58
|
6-71010-57
|
10
|
1
|
3600
|
10
|
.036
|
41
|
|
6-71015-58
|
6-71015-57
|
15
|
1
|
3600
|
10
|
.036
|
41
|
|
6-72025-58
|
6-72025-57
|
25
|
2
|
3600
|
11
|
.059
|
46
|
|
6-72035-58
|
6-72035-57
|
35
|
2
|
3600
|
11
|
.059
|
46
|
|
6-73050-58
|
6-73050-57
|
50
|
3
|
3600
|
12
|
.083
|
51
|
|
6-74070-58
|
6-74070-57
|
70
|
4
|
3600
|
13
|
.107
|
56
|
|
|
PRODUCTS