系统组件
平行轴螺旋齿轮箱
平行轴螺旋减速箱用于沿着与电机轴轴线平行的驱动线传输机械动力。
用于空心或实心输出轴的螺旋升降机系统。由于空间限制，主要用作 H、U 和 T 型顶升系统的主驱动。也可直接安装在螺旋升降机上作为主驱动。
扭矩传输最高可达 14000Nm，齿轮比最高可达 2099:1。
Useful Information
Gearbox Features
Torque Range
– 140 Nm to 14000 Nm
Power Rating
– 0.17 kW to 125 kW (at 1400 rpm input)
Gear Ratios
– 6.4:1 to 2099:1
Output
– Keyed hollow shaft – typically two bore options per size
– Keyless shrink disc fitting
– Plug-in solid output shaft as an option (single or double ended)
– Metric or Inch series solid output shaft
Input
– IEC and NEMA motor adaptors
– Servo motor adapters
– Metric or inch series solid input shaft
Gearbox Options
AC Motors
– Integral motors and brake motors
– IEC motors and brake motors
– Single and dual speed motors
Main brake features
– DC and AC supply
– Fast brake engage/disengage through electronically controlled AC/DC rectifiers.
Main motor options
– Thermistors and thermostat sensors
– Separate supply forced ventilation
– Line driver and push-pull incremental encoder
Selecting the Right Reduction Gearbox
There are 3 factors to consider when selecting the correct reduction gearbox.
- Select a gearbox type to the closest required power (Pd)
- Find the closest matching output speed hence gear ratio for that gearbox type
- Check that the gearbox power rating is suitable for the actual output speed
Download the Reduction Gearbox selection guide for more information.
