Page
2
Model
1000AR
Installation and Operation Manual
6/4/2001
© copyright 1997 by
Powertec
SPECI FI CATI O NS
E n v i r o n m e n t a l
ALTITUDE :
Use above 3300 feet (1000 meters) requires de-rating.
De-rate at 3% of full rating for each additional 1100 feet (330 meters).
STORAGE TEMPERATURE :
-40 °C to +65 °C (-40 °F to + 150 °F)
AMBIENT TEMPERATURE :
Chassis :
Maximum air temperature of 55 °C (131 °F).
Nema1 :
Maximum air temperature of 40 °C (104 °F).
RELATIVE HUMIDITY :
Less than 95%, non-condensing.
POWER SOURCE :
Voltage :
Nominal 230 VAC, 380 VAC, or 460 VAC per nameplate rating.
Voltage Tolerance :
-10%, +10% of nominal rated voltage.
Phases :
Three (Drive will not operate on single phase).
Frequency :
48 to 62 Hertz
KVA Required :
KVA rating of source must be at least equal to Horsepower rating.
Max KVA Rating :
100 KVA (limited by input fuse AIC rating).
D i m e n s i o n s
Physical Dimensions :
See page 8.
Approximate Weights :
1000AR chassis :
75 pounds ( 34 kg ).
1000AR Nema1 :
110 pounds ( 50 kg )
P e r f o r m a n c e
Maximum Load :
150% for 1 minute out of 10 minutes.
Speed Regulation :
0.0% (on load change from no load to full load)
Speed Accuracy :
Analog Mode :
+/- 1.0% typical with speed pot supplied by internal reference.
Linearity :
+/- 0.5% typical with external reference source.
Digital Mode :
0.0 % typical ( +/- ¾ revolution of the motor shaft ).
Displacement power factor :
0.96 typical
Ad j u s t m e n t s
ACCELERATION TIME :
2 to 90 seconds with JP2 installed; 0.05 to 2 seconds with JP2 removed..
DECELERATION TIME :
2 to 90 seconds with JP2 installed; 0.05 to 2 seconds with JP2 removed..
Acceleration and deceleration times settable in analog mode only.
MAXIMUM SPEED :
600 to 5000 RPM ( motor dependent ), analog mode only.
MINIMUM SPEED :
0 to 15% of MAXIMUM SPEED with 5K speed potentiometer, analog mode only.
JOG SPEED :
0 to 30% of MAXIMUM SPEED, analog mode only.
CURRENT LIMIT :
Adjustable from 0% to 150% of rated current, calibrated by Horsepower Resistor.
GAIN :
10 to 1 stiffness ratio
STABILITY :
20 to 1 dynamic response.
J u m p e r s
S e e P a g e 3 2
L E D I n d i c a t o r s
S e e P a g e 3 6
T e r m i n a l As s i g n m e n t s
S e e P a g e 2 2
