User Manual

Technical Specifications
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PPENDIX
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Technical Specifications
Table A.1 – Service Conditions
AC Line Distribution System Capacity
(maximum) for 460 VAC Units
1000KVA, three-phase with 30,000 amps symmetrical fault
current capacity with a line impedance of less than 5%. (85,000
amps fault current capacity with optional AC line reactors. See
table 5.1.)
Control Method All-digital vector, sinusoidal pulse-width-modulated (PWM)
Displacement Power Factor 0.96
Line Frequency 50/60Hz (+2 Hz)
Line Voltage Variation -10% to +10%
Line Dip Ride-Through FVC: Maximum 500 milliseconds
V/Hz, SVC: Adjustable up to 999.9 seconds (See P.042)
Maximum Motor Lead Lengths 76 meters (250 feet) typical (refer to section 3.2.2.4)
Remote Operator Control Wire Length Up to 303 meters (1000 feet) from the drive
Analog Speed Reference Resolution 1/1024 (10 bits) 0.1%
Acceleration Adjustment Range 0.1 to 999.9 seconds (within the ability of current)
Carrier Frequency 2 kHz, 4 kHz, or 8 kHz, software-selectable
Current Limit Adjustment Vector: U.006 to 150% (based on motor nameplate rating)
V/Hz: 50% to 110% (based on drive nameplate rating)
Service Factor 1.0
Speed Adjustable Range From 0 RPM to maximum speed (vector)
Speed Regulation Vector: 0.01% FVC, 0.5% SVC (steady state)
V/Hz: Motor slip dependent
Speed Reference Resolution 1 RPM with local keypad, -4095 to +4095 counts with a network
or serial reference
Torque Control Response 180 to 220 Hz
Torque Linearity +3% with optimal parameter setting (typical) (see parameter
U.005)