Product Description

The CZM01.3-02-07 is a CZM series auxiliary capacitance module. This product from Bosch Rexroth lessens the DC bus capacitor load in the drive controllers manufactured by them. The cooling of the device takes place through natural convection. The unit makes use of silicone and asbestos-free materials for its construction. It has a weight of 5kg and a size of 6.3 x 36.2 x 26 cm. The module is CE Certified. The X5 connector has a connection block style with 2 / 3 / 3 pins and a screw-in connection for M5 ring terminals. The product can be used to reduce the loss of power inside the control cabinet.

The capacitance module has a nominal DC bus capacity of 2.4mF. The screw for M5 ring terminals has a minimum tightening torque of 2.5Nm and maximum tightening torque of 3Nm. The device helps in energy storage in drive applications that have short cycle times. It supports an input DC bus voltage of 300 to 800VDC at the L+ and L- terminals as well as the X5 connector. The product should be mounted in such a way that the X5 connection is at the bottom and there are no warm spots build up. We can ship the device to the address of your choice.

The auxiliary module must be positioned near the drive that has a high DC bus continuous power. It comes with a type plate that lists details such as serial number, part number, CE Certification, hardware index and device type. The product increases the continuous power permitted in the DC bus of the drive controller. The unit has an insulation resistance of more than 25MOhm at 500VDC. The device also features a nominal discharge time constant of 43s and power dissipation of 50W. The module is backed by a one-year warranty period.