Fine Cyclo B-Series Type F4C
Compact universal gearbox with high precision
Overview
All-rounder for all available automation tasks. Compact cylindrical housing.
- Less than 1 arcmin lost motion
- Fully sealed and ready for use
- Maintenance-free
- 5 different gear ratios available (depending on size)
Modular motor mounting available
Input shaft variants:
- Keyway (standard)
- Clamping ring (standard)
- Splined shaft (optional)
| No mechanical backlash | |
| Lost motion | <1 arcmin |
| Sizes | 4 |
| Reduction ratios | 29:1 / 59:1 / 89:1 / 119:1 / 179:1 (availability depending on size) |
| Nominal output torque | 179 Nm to 1,569 Nm (at n1 = 1,500 rpm) |
| Acceleration torque | 417 Nm to 4,000 Nm |
| Max. short-term peak torque | 834 Nm to 8,000 Nm |
| Input speed | up to 6,400 rpm |
| Max. Bending moment | 883 Nm to 4,000 Nm |
| Bending stiffness | 510 Nm to 2,450 Nm |
| Axial load | 3,924 N to 15,000 N |
| Torsional rigidity | up to 540 Nm/arcmin |
Most important product data
4000
Nm
Acceleration torque
179:1
ratio
in one stage
126
mm
Smallest outside diameter
Compact design
High torsional rigidity
up to 540 Nm/arcmin
High overload capacity
Short-term peak torque of up to 4000 Nm
High efficiency
Completely sealed
Maintenance-free for life
Lubricated for life for every installation position
Documents
Main dimensions and weight
| Size | Length L [mm] | Diameter G [mm] | Diameter D [mm] | Diameter d1 (1) [mm] | Weight [kg] |
|---|---|---|---|---|---|
| B15 | 72.5 | 126 | 90 | 19 | 4.9 |
| B25 | 81.3 | 156 | 114 | 24 | 8.4 |
| B35 | 93.5 | 186 | 140 | 32 | 14.1 |
| B45 | 108.5 | 231 | 174 | 38 | 24.3 |
Diameter G = Housing diameter
Diameter D = Output main diameter
Diameter d1 = Drive shaft diameter
(1) Maximum values, adapted to the customer motor
Main data Torque and speed
| Size | Nominal output torque (1) [Nm] | Acceleration/braking torque [Nm] | Average drive speed (2) [rpm] | Max. Max. drive speed [rpm] | |
|---|---|---|---|---|---|
| B15 | (i 29) | 218 | 417 | 4,200 | 6,230 |
| (i 59, 89, 119) | 232 | 613 | 5,600 | 6,400 | |
| B25 | (i 29) | 419 | 721 | 3,100 | 5,360 |
| (i 59, 89, 119) | 449 | 1,029 | 4,200 | 5,490 | |
| B35 | (i 29) | 741 | 1,336 | 2,500 | 4,270 |
| (i 59, 89, 179) | 820 | 1,960 | 3,300 | 4,330 | |
| B45 | (i 29) | 1,000 | 3,189 | 1,900 | 3,450 |
| (i 59, 89, 179) | 1,569 | 4,000 | 2,600 | 3,500 | |
(1) At drive speed n1 = 1500 rpm; up to
(2) At 50 % duty cycle
Output bearing capacity
| Size | Max. permissible bending moment [Nm] | Max. permissible axial load push/pull [N] |
|---|---|---|
| B15 | 883 | 3,924 |
| B25 | 1,660 | 522 |
| B35 | 2,700 | 9,000 |
| B45 | 4,000 | 15,000 |
Available ratios
| Size | Ratios |
|---|---|
| B15 | 29 / 59 / 89 / 119 |
| B25 | 29 / 59 / 89 / 119 |
| B35 | 29 / 59 / 89 / 119 |
| B45 | 29 / 59 / 89 / 119 / 179 |
The above technical data is only intended as an initial preselection.
