Ketterer
Founded 1832 · Germany · ketterer-drives.com
SnapshotCompany claim
Ketterer drives move building components, industrial equipment, ergonomic furniture, and care solutions worldwide. Founded by Benedikt Ketterer in 1832, it is a family-run global player with innovation, precision, and environmental-connectedness. It focuses on Ergonomics Professional, Ergonomics Home & Care, Building Drives, and Industrial Drives.
- Founded
- 1832
- HQ
- Germany
- Models
- 2
- Categories
- 2
Product families
Is this your company? Claim this profile to add verified data, respond to our analysis, and upgrade claims to Verified.
Claim this profileA low-backlash, maintenance-free worm gear unit for demanding applications in positioning or high-precision measuring tasks. The housing is encapsulated to prevent grease escape and dust ingress. Direction of rotation on the shaft is arbitrary. Features maintenance-free grease lubrication, aluminum anodized housing (zinc on request), reduction ratio 65:1 standard, backlash <0.05° at 0.1 Nm drive torque, duty cycle 10% at 5 min, lifetime 1,000 hours at full load and 100 rpm input.
- •Low-backlash, maintenance-free worm gear unit
- •Housing encapsulated to prevent grease escape and dust ingress
- •Reduction ratio 65:1 standard, other ratios available on request
- •Backlash < 0.05° at MDrive = 0.1 Nm, < 0.5° at MDrive = 1 Nm
- •Duty cycle 10% at 5 min (0.5 min ON, 4.5 min OFF)
- •Lifetime 1,000 hours at full load, 100 rpm input, 20 °C ambient
- •Self-locking static
- •Aluminum anodized housing (zinc on request)
| On time (min) | 0.5 |
| Off time (min) | 4.5 |
| Backlash (deg) | < 0.05 |
| Input speed rpm | 100 |
| Lifetime hours | 1000 |
| Reduction ratio | 65:1 |
| Backlash at1 nm (deg) | < 0.5 |
| Duty cycle percent | 10 |
| Duty cycle time (min) | 5 |
| Max drive torque ncm | 0.25 |
| Max output speed rpm | 500 |
| Max output torque nm | 3.8 |
| Backlash at0_1 nm (deg) | < 0.05 |
| Ambient temperature c | 20 |
| Max axial load drive side n | 0 |
Technology stackOur read
Inferred from product specs — click through to the technology wiki: