Strain wave servo-gearbox FSG-I

coaxialsolid-shaft1 - 5 Nm

Introduction The FSG-I series Strain wave gear employs an integrated cam-type wave generator. The cam shaft bore dimensions can be customized to match customer-specific motor models. The input shaft directly interfaces with the wave generator's inner bore via a keyed connection. This system is typically configured with the circular spline fixed at the base and the flexspline functioning as the output end. Features - The integrated cam design allows easier installation and offers multiple mounting configurations - Higher torque output with optimized compact dimensions - Precise rotation and positioning control for accurate motion - Coaxial alignment between input and output shafts - Commonly used in robot arm joints or sealed rotary platforms requiring environmental protection Specifications Starting torque of FSG series unit: cNm Reduction ratio: 11, 14, 17, 20, 25, 32, 40 50: —, 4.5, 6.7, 8.6, 17, 34, 61 80: —, 3.1, 4.4, 5.4, 10, 21, 39 100: —, 2.8, 3.7, 4.7, 8.8, 20, 34 120: —, —, 3.4, 4.2, 8, 17, 31 160: —, —, —, 3.6, 6.9, 15, 26 Performance Table (Sheet 2) Model: Design value, Instant permissible value FSG-14: Mb di 20Nm, Mb max 40Nm Ftdi 180N, Ft max320N Fa di 180N, Fa max 320N FSG-17: Mb di30Nm, Mb max 60Nm Ftdi230N, Ftmax400N Fa di 230N, Fa max 400N FSG-20: Mb di42Nm, Mb max 80Nm Ftdi 270N, Ftmax 480N Fa di 270N, Famax 480N FSG-25: Mb di 80Nm, Mb max 160Nm Ft di440N, Ft max 770N Fa di 440N, Fa max770N FSG-32: Mb di 220Nm, Mb max 440Nm Ftdi 900N, Ft max 1600N Fa di900N, Fa max 1600N FSG-40: Mb di 320Nm, Mb max 650Nm Ftdi 1000N, Ft max 1750N Fa di1000N, Fa max 1750N Technical Characteristics / Specifications - Series: FSG-I - Integrated cam-type wave generator - Customizable cam shaft bore for motor matching - Keyed connection between input shaft and wave generator - Circular spline fixed at base, flexspline as output - Multiple reduction ratios available (11, 14, 17, 20, 25, 32, 40, 50, 80, 100, 120, 160) - Models: FSG-14, FSG-17, FSG-20, FSG-25, FSG-32, FSG-40 - Typical applications: robot arm joints, sealed rotary platforms