Complementary
Maximum torsional backlash	15 arc.min
Torsional rigidity	6.5 N.m/arcmin
Housing colour	Black
Housing material	Black anodized aluminium
Shaft material	C 45
Additional information	Lubricated for life
Service life in hours	30000 h at 100 rpm at 30 °C
Mounting position	Any position
Efficiency	94.0 %
Maximum radial force Fr	650 N at 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C
Maximum axial force Fa	1200 N at 100 rpm, during 30000 hour at 30°C
moment of inertia	1.004 kg.cm²
Continuous output torque	110 N.m at 100 rpm at 30 °C
Maximum output torque	176 N.m at 100 rpm at 30 °C
Net weight	5 kg
Input diameter	19.0 mm
No load running torque	0.1 N.m
Compatibility code	GBY
Internal length	161.5 mm
Contractual warranty
Warranty (in months)	18
Environment
Noise level	73 dB at 1 m, no-load
IP degree of protection	Shaft output: IP54
ambient temperature for operation	-25…90 °C
Logistical informations
Country of origin	DE
Main
Range compatibility	Lexium 32; Lexium 62 ILM; Lexium 62; Lexium 52; Lexium SD3
Gear box type	Straight teeth
Product or component type	Angular planetary gearbox
Device short name	GBY
Product compatibility	BMH (70 mm, 1 motor stacks); BSH (70 mm, 1 motor stacks); BRS3; SH3; MH3; ILM
Gearbox external diameter	80 mm
Reduction ratio	40:1
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	12.700 cm
Package 1 Width	12.800 cm
Package 1 Length	23.900 cm
Package 1 Weight	4.138 kg
Unit Type of Package 2	S03
Number of Units in Package 2	2
Package 2 Height	30.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	9.013 kg

In many cases, axis control requires the use of a planetary gearbox to adjust speeds and torques while maintaining the precision required by the application. To meet these requirements, Schneider Electric has chosen to use GBX right-angle planetary gearboxes with its Lexium servo motors. The combination of Lexium servo motors with the most suitable planetary gearboxes guarantees simple installation and easy, risk-free commissioning. The planetary gearboxes are designed for applications with no mechanical play. They have a keyed shaft, lifetime lubrication and are IP 54 compliant. The GBX planetary gearboxes are available in four sizes (GBX 60-GBX 160) and fifteen gear ratios (3:1-100:1). The GBY right-angle planetary gearboxes are available in three sizes (GBY.