Installation manual

Specifications A-3
Control Method: Sine coded PWM with programmable carrier frequency. Ratings
apply to all drives (refer to the Derating Guidelines in the
PowerFlex Reference Manual). The drive can be supplied as 6
pulse or 12 pulse in a configured package.
Sine coded PWM with programmable carrier frequency, Indirect
Self-Organized, Field-Oriented Control, Current-regulated.
Ratings apply to all drives (refer to the Derating Guidelines in
the PowerFlex 700S Phase II Reference Manual, publication
PFLEX-RM003...). The drive can be supplied as 6 pulse or 12
pulse in a configured package.
Carrier Frequency: 1-6 kHz. 2 kHz
Settings: 2, 4, 6, 8, 10 kHz
(6 kHz is for V/Hz operation only)
Output Voltage Range: 0 to rated motor voltage 0 to rated motor voltage
Output Frequency Range: 0 to 320 Hz 0 to 400 Hz
Note: For output frequencies above 320 - 400 Hz consult the
factory.
Frequency Accuracy
Digital Input:
Analog Input:
Within ±0.01% of set output frequency.
Within ±0.4% of maximum output frequency.
–
Frequency Control: Speed regulation - with Slip Compensation
0.5% of base speed across 40:1 speed range
40:1 operating range
–
Speed Control:
Speed regulation - without feedback
0.1% of base speed across 120:1 speed range
120:1 operating range
50 rad/sec bandwidth
Speed regulation - with feedback
0.001% of base speed across 120:1 speed range
1000:1 operating range
300 rad/sec bandwidth
Torque Regulation:
Torque Regulation - without feedback
±10%, 600 rad/sec bandwidth
Torque Regulation - with feedback
±5%, 2500 rad/sec bandwidth
Selectable Motor Control: Sensorless Vector with full tuning. Standard V/Hz with full
custom capability.
Field Oriented Control with and without a feedback device and
permanent magnet motor control
Stop Modes: Multiple programmable stop modes including - Ramp, Coast,
DC-Brake, Ramp-to-Hold and S-curve.
Multiple programmable stop modes including - Ramp, Coast
and Current Limit.
Accel/Decel: Two independently programmable accel and decel times. Each
time may be programmed from 0 to 3276.7 seconds in 0.1
second increments.
Two independently programmable accel and decel times. Each
time may be programmed from 0 - 6553.5 seconds in 0.1
second increments.
S-Curve Time: 0-100% of accel/decel time. Adjustable from 0.5 to 4.0 seconds.
Intermittent Overload: 110% Overload capability for up to 1 minute
150% Overload capability for up to 2 seconds
110% Overload capability for up to 1 minute
150% Overload capability for up to 3 seconds
Current Limit Capability: Proactive Current Limit programmable from 20 to 160% of rated
output current. Programmable proportional gain.
Independent Motoring and Regenerating Power Limits
programmable to 800% of rated output current
Electronic Motor Overload Protection: Class 10 protection with speed sensitive response. Investigated
by U.L. to comply with N.E.C. Article 430. U.L. File E59272,
volume 12.
Class 10 protection with speed sensitive response. Investigated
by U.L. to comply with N.E.C. Article 430. U.L. File E59272,
volume 12.
Category Specification PowerFlex 700H PowerFlex 700S