KBAC SERIES INSTALLATION AND OPERATION MANUAL
7
TABLE 2
ELECTRICAL RATINGS
Model No.
Part No.
c Line Input
Fuse or
Circuit
Breaker
Rating
(Amps)
Output
Horsepower
Selection
(Jumper J2)
2
Net
Weight
Gray White
1
Volts AC
(50/60 Hz)
Phase
(Ф)
Maximum
Current
(Amps AC)
Voltage
Range
(Volts AC)
Maximum
Continuous
Load Current
(Amps/Phase)
Maximum
Horsepower
(HP (kW))
lbs kg
KBAC-24D 9987 9988
115 1 14.4 20
0 – 208/230 3.6 1 (0.75) 1 3/4 1/2 1/4 1/8 5.9 2.7
208/230 1 8.1 15
KBAC-27D 9520 9521
115 1 22 25 0
208/230 5.5 1½ (1.13) ─
1½
3
1 3/4 1/2 10.3 4.7
208/230 1 16.7 20 0
208/230 6.7 2 (1.5) 2
A B C D E
KBAC-29 9528 9529 208/230
1 16.7 20 0
208/230 6.7 2 (1.5) ─
2
4
1½ 1 3/4
10.3 4.7
3 11.7 15 0
208/230 9.0 3 (2.25) 3
4
KBAC-29 (1P) 10001 10002 208/230 1 20.5 25 0
208/230 9.0
5
3 (2.25) 3 2 1½ 1 3/4
KBAC-45 9530 9531 400/460 3 7.2 10 0
400/460
6
5.5 3 (2.25) 3 2 1½ 1 3/4
KBAC-48 9540 9541 400/460 3 11 15 0
400/460
6
8.3 5 (3.75) 5 3 2 1½ 1
A B C ─ ─
KBAC-217 8868 8879
208/230 3 22.1 25 0 – 208/230 17 5 5 3 2
─ ─ 22 10
KBAC-217S 8863 8855
KBAC-217F 8861 8853
KBAC-217SF 8869 8880
KBAC-416 8870 8881
400/460 3 20.8 25 0 – 400/460
6
16 10 10 7.5 3
KBAC-416S 8864 8856
KBAC-416F 8874 8883
KBAC-416SF 8871 8882
Notes: 1. White FDA approved finish. 2. Bold indicates factory setting. KBAC-24D: J2 is labeled "1", "3/4", "1/2", "1/4", "1/8" (factory set to the
"1" position). KBAC-27D: J2 is labeled "2", "1½", "1", "3/4", "1/2" (factory set to the "1½" position). KBAC-29, (29 (1P), 45, 48: J2 is labeled
"A", "B", "C", "D", "E" (factory set according to the table). KBAC-217, 416 Series: J2 is labeled "A", "B", "C" (factory set to the "A" position).
3. KBAC-27D: Rated 1½ HP maximum with 115 Volt AC Line input and 2 HP maximum with 208/230 Volt AC Line input. 4. KBAC-29: Rated
2 HP maximum with 1-phase AC Line input and 3 HP maximum with 3-phase AC Line input. 5. KBAC-29 (1P): Rated 9 Amps at 35 °C / 95 °F
and derated to 8.3 Amps at 40 °C / 104 °F. For ambient temperatures above 40 °C / 104 °F, the drive is derated 2.5% per °C.
6. KBAC-45, 48, 416 Series: Rated 0 – 400 Volts AC for 50 Hz motor operation and 0 – 460 Volts AC for 60 Hz motor operation.
TABLE 3
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%)
400/460 Volt AC Line Input Voltage Operating Range
(Volts AC) 380 (-15%)
460 (+15%)
Maximum Load (% Current Overload for 2 Minutes) 150
Switching Frequency (kHz) (Jumper J12) (3G Drives Onl
)
1
8, 12 8
Signal Following Input Voltage Range
2
(Volts DC) 0
5
Output Frequency Resolution (Bits, Hz) 10, 0.06
Maximum Speed Trimpot (MAX) Range (% Frequency Setting) 70
110 100
Minimum Speed Trimpot (MIN) Range (% Frequency Setting) 0
40 0
Acceleration Trimpot (ACCEL) Range (Seconds) 0.3
20 1.5
Deceleration Trimpot (DECEL) Range (Seconds) 0.3
20 1.5
DC Injection Brake (DECEL) (Seconds) 0.3
6.0 1.7
Boost Trimpot (BOOST) Range (Volts) 0
30 5
Current Limit Trimpot (CL) Range (% Full Load) 40
200 160
Jog Trimpot (JOG) Range (% Frequency Setting) 0
100 35
Slip Compensation Trimpot (COMP) Range at Drive Rating (Volts/Hz) 0
3 1.5
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
Undervoltage/Overvoltage Trip Points for 400/460 Volt AC Line Input (± 5%) (Volts AC)
5
302
567
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) 0
40 / 32
104
Operating Humidity Range (% Relative, Non-Condensing) 0
95
Storage Temperature (°C / °F) -2.5
+85 / -13
+185
Notes: 1. Third Generation (3G) drives are marked "(3G)" on the product label. 2. Requires an isolated signal. If a non-isolated signal is used,
or if using 0 to ±2.5 thru 0 to ±25 Volts DC, or 4 – 20 mA DC signal input, install the Signal Isolator. 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 2
above.
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