HZF01.1-W045N Bosch Rexroth Indramat DIAX04 Combining Filter Module

Product Description
HZF01.1-W045N (Part No.R911286617) is a Rexroth Indramat HZF series combining power line filter for DIAX04 servo drive system. Rated 45kW, 3AC 380–480V, rated current 80A. It integrates EMI filtering and combining choke functions, suppressing grid-side electromagnetic interference, reducing harmonic distortion and protecting the servo power supply unit. It adopts natural convection cooling without cooling fan, designed for cabinet mounting as a necessary matching component of DIAX04 drive platform.

Key Features

• Rated power:45kW, three-phase AC 380~480V, rated current 80A, total power loss 400W
• Natural convection cooling design, fanless structure, low maintenance and high reliability
• Combined EMI filter + line reactor, restrain high-frequency noise and harmonic pollution back to power grid
• Compact cabinet vertical installation, dimension: H498 × W175 × D262 mm, weight approx 25kg
• Operating ambient temperature: -5℃ ~ +55℃, IP10 protection grade
• Direct matching for Rexroth DIAX04 HVR servo power supply units
• Legacy Indramat product, discontinued original production, supplied mainly as spare parts and refurbished units

Application Scenarios

• Machine tool servo drive cabinets with Rexroth DIAX04 motion control system
• Metal forming machinery, printing and packaging high-power multi-axis servo equipment
• Automation production line, material handling servo drive retrofit and spare replacement
• Industrial equipment where EMI and harmonic suppression is required for servo power circuits

FAQ

Q: Which servo system does HZF01.1-W045N match?
A: It is dedicated combining filter for Rexroth Indramat DIAX04 series HVR power supply.

Q: Does this filter have built-in cooling fan?
A: No, natural convection cooling without fan, eliminating fan failure risk.

Q: Is this unit still in new production?
A: Original manufacturing stopped, available surplus new old stock and refurbished modules for maintenance replacement.