ABB 5SHY5055L0002 SCR power unit module
Type code for ACS800-04M non-pre-assembled units (delivered as kits)
Selection Alternatives
Product series ACS800 product series
Type 04M Drive module. When no options are selected: 6-pulse diode input bridge, IP00, top
entry of cables, RDCU drive control unit, no control panel, no EMC filter, Standard
Control Program, no pedestal, no output busbars, one set of manuals.
Size Refer to Technical data: IEC data or NEMA data.
Voltage range
(nominal rating in bold)
2 208/220/230/240 VAC
3 380/400/415 VAC
5 380/400/415/440/460/480/500 VAC
7 525/575/600/690 VAC
Option codes (+ codes)
Shrouds B060 Frame size R7: clear plastic shrouds for bottom exit kit (+H352) and input terminals.
Frame size R8: clear plastic shrouds for vertical busbars and input terminals in
bookshelf mounting (+H354 and +H355)
Resistor braking D150 brake chopper
Filter E202 EMC/RFI filter for first environment TN (grounded) system, restricted (the A limits)
E210 EMC/RFI filter for second environment TN/IT (grounded/ungrounded) system
E208 common mode filter
Pedestal and output
busbars
H352 bottom exit kit for frame size R7
H354 pedestal with output on the long side (bookshelf)
H355 vertical busbars and support brackets for AC output connection
H356 pedestal (and adapter with +H360) busbar kit for brake resistor and DC connection
H360 pedestal with output on the short side (flat)
H362 vertical busbars (and support brackets with +H360) for DC output connection
H363 busbar kit for DC and brake outputs on different long sides of the pedestal (+H356
required, not available for +H360)
Control panel J400 CDP 312R control panel including a 3-metre panel connection cable
J410 RPMP-11 control panel mounting platform kit including a 3-metre panel connection
cable but no control panel
J413 RPMP-21 control panel holder
Fieldbus K... Refer to ACS800 Ordering Information (3AFY64556568).
I/O L...
Control program N...
Language of manual R...
Specialities P901 coated boards
P904 extended warranty
Safety features Q950 Prevention of unexpected start-up (not to be used with +Q967), including 500 mm
(19.68 in.) cable outside the drive module in frame size R7, 600 mm (23.62 in.)
cable outside the drive module in frame size R8.
Q967 Safe torque off (STO) (not to be used with +Q950), including 500 mm (19.68 in.)
cable outside the drive module in frame size R7, 600 mm (23.62 in.) cable outside
the drive module in frame size R8.

Printed circuit boards
The drive contains the following printed circuit boards as standard:
• main circuit board (AINT)
• motor control and I/O board (RMIO) with a fibre optic link to the AINT board
• input bridge control board (AINP)
• input bridge protection board (AIBP) which includes snubbers for the thyristors
and varistors
• power supply board (APOW)
• gate driver control board (AGDR)
• diagnostics and panel interface board (ADPI)
• brake chopper control board (ABRC) with option +D150
Motor control
The motor control is based on the Direct Torque Control (DTC) method. Two phase
currents and DC link voltage are measured and used for the control. The third phase
current is measured for earth fault protection.