Type
SR/FO-V

Application
catching up and down

Weight (kg)
30

traction force of governor rope (kg)
Ø 200 = 53-122
Ø 300 = 65-91

Fixtures
guide rail


The SR/FO-V tension weight is designed for systems with a safety catch that acts upwards and downwards. The unit is mounted on the guide rail. The weight (30 kg) and the tension pulley can be moved on the support arm and thus adapted to the system. Since the weight jumps upwards when released and thus does not generate the required engagement force, it is equipped with a restraint device. Depending on the position of the weight and the tension pulley, a tensile force of 53 kg to 122 kg is achieved with the tension pulley 200 mm and from 65 kg to 91 kg with the tension pulley 300 mm. 

• Sliding tension pulley
• Weight adjustable
• Slack rope switch according to EN 81
• Spring off protection according to EN 81
• Coverage according to EN 81
• 200 mm tension pulley, part no. 680161V
• 300 mm tension pulley part no. 680160V