K bevel angular gear units with LM servo motors without encoder. Ratio range 4:1 – 294:1. Max. dynamic torques 17 – 6 820 Nm. Rotational backlash 1.5 – 12 arcmin. In the power range 0.71 – 8.0 kW. Efficiency 94 – 97 %. Positioning precision ±1° with SI6 / SC6 servo drives. Energy saving class IE5. Smaller, lighter, wide speed control range, lower currents, do not require a fan. full constant rated torque.

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