18
P-3026 • Doc. No. 60881 • Boston Gear
®
Ratiotrol
®
DC Motor Speed Control
Illustrations
Section VII
6.30
.65 Max
Control
Proj.
4.25
1.75
1.75
6.00
1.20
Conduit Entrance
3/4-14 N.P.T.
(6) Places
25.00
Approx.
9.34
3.75
Approx.
9.34
1.33
8.59
1.35
(8) Mounting
Slots
.25 Wide
9.06
16.81
10.55
Figure 2
Approximate Weights
VEL Controls 30 Pounds
VEH Controls 32 Pounds
Ratiotrol D.C. Systems
Figure 2
VEL/VEH Series
Auto. Magnetic Reversing Models
1/6-3 Horsepower Dimensions