Electric worm servo-gearmotor
1.3 - 25.5 Nm
Rossi
Synchronous and asynchronous servogearmotors (with worm gear, coaxial, parallel and right angle shaft)
Gear reducers in specific design SR
Maximum torsional stiffness
Minimum angular backlash
High torque
High permissible loads on low speed shaft end
Optimization of worm gear performance
Ground cylindrical gear pairs, accurately lapped bevel gear pairs
Direct fitting of servomotor
12 Sizes (32 ... 125)
Nominal torque at speed 0
M01 1,3 ... 25,5 N m
Nominal torque at speed nN1
MN1 0,9 ... 18 N m
Nominal (maximum) motor speed
nN1 2 000, 3 000 min -1
Accelerating torque of gear reducer
MA2 ? 3 000 N m
Transmission ratio i 4 ... 63
worm : 7 sizes 32 ... 81
coaxial: 11 sizes 32 ... 101
parallel and right angle shaft: 8 sizes 40 ... 125
