1
Carrier Frequency (kHz) 16 ──
Output Frequency Resolution (Bits) 10 ──
Minimum Speed Trimpot (MIN) Range (% Frequency Setting) 0 – 40 0
Maximum Speed Trimpot (MAX) Range (% Frequency Setting) 70 – 110 100
Acceleration Trimpot (ACCEL) and Deceleration Trimpot (DECEL)
Range (Seconds)
.3 – 20 1.5
Slip Compensation Trimpot (COMP) Range at Drive Rating (Volts/Hz) 0 – 3 1.5
Current Limit Trimpot (CL) Range (% Full Load) 0 – 200 160
Motor Frequency Setting (Hz) (Jumper J5) 50, 60 60
Output Frequency Multiplier (1X, 2X) (Jumper J4)
3
1, 2 1
Minimum Operating Frequency at Motor (Hz) 0.3 ──
Speed Range (Ratio) 60:1 ──
Speed Regulation (30:1 Speed Range, 0 – Full Load) (% Base Speed)
4
2.5 ──
Overload Protector Trip Time for Stalled Motor (Seconds) 6 ──
Undervoltage/Overvoltage Trip Points for 115 Volt AC Line Input (±5%)
(Volts AC)
1
76 / 141 ──
Undervoltage/Overvoltage Trip Points for 208/230 Volt AC Line Input
(±5%)
151 / 282 ──
Run/Fault Relay Output Contact Rating
(Amps at 30 Volts DC, 125 Volts AC, 230 Volts AC)
1, 0.5, 0.25 ──
Operating Temperature Range (°C / °F)
0 – 40 /
32 – 104
──
Notes: 1. Do not operate the drive outside the specified AC line input voltage operating range. 2.
The drive is factory set for 208/230 Volt AC line input (Jumper J1 not installed). For 115 Volt AC
line input, install Jumper J1 (supplied). See Figure 3, on page 12. 3. Allows the motor to operate
up to two times the rated RPM. Constant motor horsepower will result when operating the drive
in the “2X” mode above the motor rated frequency. 4. Dependant on motor performance.
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