© BCS Motion 2011 Output torque T2N : 14 Nm - 423 Nm Ratios 1-stage : 3 - 10:1 2-stage : 15 - 100:1 Low backlash 1-stage :  <=8 arcmin 2-stage :  <=10 arcmin PE Series PN Series PG Series PB Series Output torque T2N : 14 Nm - 423 Nm Ratios 1-stage : 3 - 10:1 2-stage : 15 - 100:1 Low backlash 1-stage :  <=8 arcmin 2-stage :  <=10 arcmin Output torque T2N : 14 Nm - 423 Nm Ratios 1-stage : 3 - 10:1 2-stage : 15 - 100:1 Low backlash 1-stage :  <=8 arcmin 2-stage :  <=10 arcmin Output torque T2N : 14 Nm - 423 Nm Ratios 1-stage : 3 - 10:1 2-stage : 15 - 100:1 Low backlash 1-stage :  <=8 arcmin 2-stage :  <=10 arcmin