haas9

	HA5C	HA5C 2	HA5C 3HD* HA5C 4HD*
SPINDLE
Torque (ft-lb)	45	20 per spindle	20 per spindle
(Brushless)	60	25	25
Runout Max (in)	0.0004	0.0004	0.0004
Speeds (deg/sec)	0.0001 to 270	0.001 to 200	0.001 to 200
Collets (in)	std 5C (1/64-1 1/16)	std 5C (1/64-1 1/16)	std 5C (1/64-1 1/16)
Nose Thread (in)	2 3/16-10	2 3/16-10	2 3/16-10
Spindle Center (in)	4.000+0.001	5.875+0.002	5.875+0.002
INDEXING1
Accuracy (arc-sec)	+30	+60	+60
Repeatibility (arc-sec)	10	10	10
Backlash (arc-sec)	40	50	50
Worm Gear Dia. (in)	2.8	2.8	2.8
Resolution (deg)	0.001	0.001	0.001
Max. Step Size (deg)	999.999	999.999	999.999
DRIVE
Motor Type	.5 hp DC servo	.5 hp DC servo	.5 hp DC servo
(Brushless)	.75 hp AC Servo	.75 hp AC Servo	.75 hp AC Servo
Drive Type	worm & gear	worm & gear	worm & gear
Ratio	60:1	60:1	60:1
OPERATING SPECIFICATIONS
Duty Cycle**	75% @ full speed	75% @ full speed	75% @ full speed
Operating Temp. (max. ambient)	100 deg (F)	100 deg (F)	100 deg (F)
Power Required (VAC)	115 + 5% @ 3 amps	115 + 5% @ 3 amps	115 + 5% @ 3 amps
WEIGHT
Rotary Head (lb)	48	120	168 (3HD) 250 (4HD)
Control (lb)	13	13	13
(Brushless Control)	14.2	14.2	14.2