*mydirectindustry

FHW-B

Product catalog summary

Overview: The document provides technical specifications for the FHW-B series of indirect drives with key nut, highlighting their features and performance metrics.

Specifications:

Adjustable disengagement torque with very low residual moment.
Backlash-free operation ensuring high repetition accuracy.
Maintenance-free with all working parts hardened for durability.
Automatic re-engagement after 360° rotation.
Reliable and fast disengagement with low mass inertia torque.
Safe switching function with simple construction.

Product Variants and Performance:

FHW-B 3: Disengagement torque 0.7-3 Nm, inertia torque 0.05 kgm², mass 0.20 kg.
FHW-B 25: Disengagement torque 3-25 Nm, inertia torque 0.11 kgm², mass 0.35 kg.
FHW-B 60: Disengagement torque 10-60 Nm, inertia torque 0.60 kgm², mass 0.90 kg.
FHW-B 160: Disengagement torque 40-160 Nm, inertia torque 2 kgm², mass 1.85 kg.
FHW-B 400: Disengagement torque 120-400 Nm, inertia torque 8.2 kgm², mass 4.2 kg.
FHW-B 1000: Disengagement torque 250-1000 Nm, inertia torque 35.7 kgm², mass 9.7 kg.

Ordering Information: Example: FHW-B 60 / Ø 16H7 / 22 Nm. Disengagement torques are achieved with annular spring elements. Keyway conforms to DIN 6885. Special designs available upon request.

Additional Notes: Technical changes are reserved, indicating potential updates or modifications to specifications.

Catalog excerpts

indirect drives FHW-B with key nut adjustable disengagement torque very low residual moment backlash free high repetition accuracy maintenance free all working parts hardened automatic re-engagement after 360° reliable (positive) and fast disengagement very low mass inertia torque safe switching funktion, simple construction Type - FHW-B 3 25 60 160 400 1000 disengagement torque (Nm)* 0,7-3 3-25 10-60 40-160 120-400 250-1000 inertia torque 10 -3 (kgm 2) 0,05 0,11 0,60 2 8,2 35,7 mass ca. (kg) 0,20 0,35 0,90 1,85 4,2 9,7 ordering example: FHW-B 60 / Ø 16H7 / 22 Nm *The disengagement torques mentioned areachieved with annular spring elements. Keyway DIN 6885 special design available on request FHW-B 3 disengagement torque 0,7-3 Nm FHW-B 25 disengagement torque 3-25 Nm FHW-B 60 disengagement torque 0,7-3 Nm FHW-B 160 disengagement torque 3-25 Nm

Open the catalog to page 1