-- 2 1 --
dgb3d1ea
Table 1
Gear ratio
Maximum per-
missible torque
on output shaft
stub 1)
42 V DC
Motor Gears
Rated speed
for various ar-
matures
Power output at
rated voltage
Armature cur-
rent at rated
voltage 2)
Speed regula-
tion range for
output shaft
stub 3)
Nm r.p.m. W ADC r.p.m.
672:1 50 1000 36 1.6 0.2 -- 1.5
50 1500 50 2.2 0.2 -- 3.0
50 2000 73 2.9 0.2 -- 3.7
50 3000 97 3.9 0.3 -- 5.2
50 4000 120 4.5 0.3 -- 6.4
50 8000 65 4.5 0.3 -- 12.0
312:1 65 1000 36 1.6 0.3 -- 3.2
65 1500 50 2.2 0.3 -- 6.4
65 2000 73 2.9 0.3 -- 8.0
65 3000 97 3.9 0.6 -- 11.0
65 4000 120 4.5 0.6 -- 14.0
65 8000 65 4.5 0.6 -- 27.0
156:1 40 1000 36 1.6 0.6 -- 6.4
40 1500 50 2.2 0.6 -- 13.0
40 2000 73 2.9 0.6 -- 16.0
40 3000 97 3.9 1.3 -- 22.0
40 4000 120 4.5 1.3 -- 28.0
40 8000 65 4.5 1.3 -- 53.0
74:1 20 1000 36 1.6 1.4 -- 14.0
20 1500 50 2.2 1.4 -- 27.0
20 2000 73 2.9 1.4 -- 34.0
20 3000 97 3.9 2.7 -- 47.0
20 4000 120 4.5 2.7 -- 58.0
20 8000 65 4.5 2.7 -- 112.0
1) For fully enclosed motors, reduction is as shown in tables 3 and 4.
2) No allowance has been made for repeated start cycles.
3) With thyristor regulator, full--wave rectification and inductor 5.7 mH connected in
series.
GB
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