Planetary DrivesTorque range: 1250 . 12, 86, 700 NmMechanical Rating (n, = 1400 min): up to 450kWGear ratios: in = 3.4 . 5040 A powerful solution to heavy duty drive needs.Compact, and yet extremely powerful, are the units of the 300 series. Their planetary drive train makes them the ideal choice for all the severe duty applications where shock loadings and impacts are more the rule than the exception. The product configuration is highly versatile, due to largely modular option options as far mounting, the gear layout, the output shaft and th motor interface. All features are available for each of the 20 closely spaced frame sizes, spanning over the 1250 - 12, 86, 700 Nm torque range. Finding the perfect match to any drive problem is therefore more than a wish, it is something users can safely rely on - always.