Cabinet Hardmount Belt Tension Testing for 3-Speed Models
Voltage
Model
Code
C, D
Motor-Basket
18
A, F, O
Motor-Basket
Motor-Motor
C, D
Motor-Basket
35
Motor-Motor
A, F, O
Motor-Basket
Motor-Motor
C, D
Motor-Basket
50
Motor-Motor
A, F, O
Motor-Basket
Motor-Motor
C, D
Motor-Basket
80
Motor-Motor
A, F, O
Motor-Basket
Cabinet Hardmount Belt Tension Testing for Variable-Speed Models
Model
Belt
18
Motor-Basket
27
35
Motor-Basket
50
Motor-Basket
80
Motor-Basket
F232062
Belt Span
Belt
[in. (mm)]
15.3 (389)
15.6 (396)
16.6 (422)
9.5 (241)
16.9 (429)
9.5 (241)
14.5 (368)
9.7 (246)
14.8 (376)
9.7 (246)
15.9 (404)
14.6 (371)
16.3 (414)
9.7 (246)
Belt Span
[in. (mm)]
14.9 (377.8)
16.9 (428)
16.8 (426)
22.1 (561)
Deflection Range
[in. (mm)]
7/32 – 1/4 (5.6 – 6.4)
7/32 – 1/4 (5.6 – 6.4)
1/4 – 9/32 (6.4 – 7.1)
1/8 – 5/32 (3.2 – 4.0)
1/4 – 9/32 (6.4 – 7.1)
1/8 – 5/32 (3.2 – 4.0)
7/32 – 1/4 (5.6 – 6.4)
1/8 – 5/32 (3.2 – 4.0)
7/32 – 1/4 (5.6 – 6.4)
1/8 – 5/32 (3.2 – 4.0)
7/32 – 1/4 (5.6 – 6.4)
7/32 – 1/4 (5.6 – 6.4)
1/4 – 9/32 (6.4 – 7.1)
7/32 – 1/4 (5.6 – 6.4)
Deflection Range
[in. (mm)]
11/32 – 3/8 (8.7 – 9.5)
(Self-tensioning)
5/16 – 11/32 (7.9 – 8.7)
9/32 – 5/16 (7.1 – 7.9)
15/32 – 1/2 (11.9 – 12.7)
Maintenance
Force
Min – Max
[lbs. (N)]
4.4 – 6.6 (19.6 – 29.4)
3.5 – 5.5 (15.6 – 24.5)
4.4 – 6.6 (19.6 – 29.4)
4.4 – 6.6 (19.6 – 29.4)
3.5 – 5.5 (15.6 – 24.5)
4.4 – 6.6 (19.6 – 29.4)
4.4 – 6.6 (19.6 – 29.4)
3.8 – 5.6 (16.9 – 24.9)
3.5 – 5.5 (15.6 – 24.5)
3.8 – 5.6 (16.9 – 24.9)
7.1 – 9.1 (31.6 – 40.5)
4.5 – 7.0 (20.0 – 31.2)
4.5 – 7.0 (20.0 – 31.2)
4.5 – 7.0 (20.0 – 31.2)
Force
Min – Max
[lbs. (N)]
4.0 – 4.9 (18 – 22)
6.1 – 7.4 (27 – 33)
6.1 – 7.4 (27 – 33)
4.9 – 7.3 (21.8 – 31.5)
63