10
Table 2 – General Performance Specifications
Description
Specification
Factory
Setting
115 Volt AC Line Input Voltage Operating Range (Volts AC)
115 (±15%)
—
208/230 Volt AC Line Input Voltage Operating Range (Volts AC)
208 (-15%) / 230 (+15%)
—
Maximum Load (% Current Overload for 2 Minutes)
150
—
Carrier, Switching Frequency (kHz)
1
16, 8
—
Signal Following Input Voltage Range
2
(Volts DC)
0 – 5
—
Output Frequency Resolution (Bits, Hz)
10, .06
—
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
Boost Trimpot (BOOST) Range (Volts/Hz)
0 – 30
5
Slip Compensation Trimpot (COMP) Range
at Drive Rating (Volts/Hz)
0 – 3
1.5
Current Limit Trimpot (CL) Range (% Full Load)
40 – 200
160
Jog Trimpot (JOG) Range (% Frequency Setting)
0 – 100
35
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)
1
—
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)
5
76 – 141
—
Undervoltage/Overvoltage Trip Points for 208/230 Volt AC Line Input
(± 5%) (Volts AC)
5
151 – 282
—
Run/Fault Relay Output Contact Rating (Amps at 30 Volts DC,
125 Volts AC, 250 Volts AC)
1, 0.5, 0.25
—
Operating Temperature Range (°C / °F)
6
0 – 40 / 32 – 104
—
Operating Humidity Range (% Relative, Non-Condensing)
0 – 95
—
Storage Temperature Range (°C / °F)
-2.5 – +85 /
-13 – +185
—
Notes: 1
. Not user-selectable.
2
. Requires an isolated signal.
3.
Allows the motor to operate up to two
times the rated RPM. Constant horsepower will result when operating the drive in the “X2” mode above
the motor rated frequency.
4.
Dependent on motor performance.
5.
Do not operate the drive outside the
specified AC line input voltage operating range.
6.
See Table 3 below.
Table 3 – Electrical Ratings
Model
No.
Max.
HP
AC Line
Voltage
(50/60 Hz)
Phase
(Ø)
Max.
AC Line
Current
(Amps
AC)
Fuse or
Circuit
Breaker
Rating
(Amps)
Voltage
Range
(Volts AC)
Max. Load
Current
(Amps/
Phase)
Motor
Horsepower
Selection
1
(Jumper J2)
Net Wt.
HP kW
lbs
kg
2999
1 .75
115
1
16
20
0 - 208/230
3.6
1
3/4 1/2 1/4 1/8 5.9
2.7
208/230
10
15
Notes: 1.
Bold indicates factory setting. Jumper J2 is labeled “1”, “3/4”, “1/2”, “1/4”, “1/8”
(factory set to the “1” position).
