DESCRIPTION
Part Number: A06B-6252-H018
Description: POWER SUPPLY MODULE αiPS 18HV-B
Product Series: A06B-6252
Control Series: FSi30/31/32-A, FSi30/31/32/35-B, FSi0-D/F, 0Mate i-D, PMi-A
Rated Input: 380-480V
50Hz/60Hz 3-ph 40A @ 400V
Rated Output Voltage: 537-679V, 21kW
Manual No. B-65282 or B-65412
Standard EN61800-5-1, UL508C
400 V input series
This Power Supply can be connected to a main power supply of 380 to 480V without a transformer. The module uses power regeneration that returns energy to the power supply during motor deceleration (regeneration). It is used together with a αiSV-B series and αiSP-B series of the 400 V input series.
αiPS HV-B
(A) (B) (C)
(A) Model name: PS=Power Supply
(B) Continuous rated output: Numeric value representing a continuous rated output in kW
(C) For a power supply supporting 400 V input series, “HV” is added.
The αi-B series servo amplifier employs a modular structure, and is thinner, conserves more space, outputs less heat, and saves more energy.
Compact
(1) A latest low-loss power device and a newly developed highly-efficient radiator are used to provide compact servo amplifiers.
(2) The shape of the cable connector is improved to reduce the length of cable projection into the cabinet.
Energy saving
(1) All models from small- to large-capacity ones use power regeneration as standard to save energy.
(2) A latest low-loss power device is used to output less heat.
Reduction in cabling
(1) Spindle amplifiers are made available with FSSB to enable both servo and spindle amplifiers to be connected to the CNC only with optical fiber cables.
(2) Amplifiers can be connected with one cable.
(3) A ground connection from the motor output terminal block to the flange is included, so external cabling for this connection is no longer required. A connection from the top of the flange to the system ground on the power magnetics cabinet is required.
Connector attachment to power lines
(1) Connectors are attached to input power lines and motor power lines. (For the large-capacity models, terminal blocks are used.) The time required for power line attachment to and detachment from the power magnetics cabinet of servo amplifier is substantially reduced.
