Haas VF Series Service Manual

96-8100 1-15-96
132
ELECTRICAL SERVICE
SERVICE MANUAL
VF-SERIES
HA AS AUTOMATION, INC.
980 / P9
970 / P12
1060 / P13
110 / P11
860A / P5
80 / P8
920 / P10
FAN / P7
570 / P1
580 / P2
590 / P3
600 / P4
R11R15R2 FU2
FU1
NE2
NE1
LE1
FU3
NE3
TB2
TB1
93W
92V
910
-
+
-
+
-
+
-
+
REGEN
X DRIVER
LOW VOLTAGE
Y DRIVER
LOW VOLTAGE
Z DRIVER
LOW VOLTAGE
A DRIVER
LOW VOLTAGE
DRIVERS 160VDC
160VDC
115VAC / T1
SERVO POWER
VOLTAGE MON.
OV V
GND FAULT
12VDC
RESISTORS
FAN
Fig. 4-4 SDIST board.
NOTE: On some SDIST boards, there may be cables attached to the capacitors with a plastic strap. This will have to be
cut off and the cables moved aside in order to remove the board. It will be necessary to replace this strap after the board
is replaced.
5. After all cables have been disconnected, remove the eight screws attaching the board to the cabinet. Take care to hold
the board in place until all screws have been removed.
6. Replace the SDIST board, attaching it with the eight screws previously removed, using one of the
screws as a grounding connection.
7. Reconnect all leads (previously removed) to their proper connection (refer to Fig. 4-4).
SERVO DRIVER BOARDS -

Haas VF Series Specifications

General

Machine Type	Vertical Machining Center
Control	Haas CNC Control
Z-Axis Travel	20-30 inches (varies by model)
Y-Axis Travel	16 - 30 inches (varies by model)
Spindle Motor	20-30 hp (depending on model)
Tool Capacity	20-40 tools (varies by model)