AC Controls - Washdown Duty Leeson's Micro Series line of compact inverters offer “Big drive” features for adapting standard or premium efficient three-phase motors to adjustable speed operation. They utilize the latest technology in software and power conversion circuitry. They are easy to program and read-out in plain English, eliminating the frustration and time involved in trying to translate symbols. NEMA 4/12 (IP65/IP54) rugged steel enclosures are offered in either a Food-Safe Epoxy Finish or in 300-Series Stainless Steel. Some higher HP inverters are only offered as NEMA 12, having an external cooling fan. Built-in thermal overload protection reduces additional costs. Heavy duty wiring terminals and accessible conduit openings reduce installation time.
Features include:
0-120 Hz – Output Frequency
16 bit Intel microprocessor
Four-Preset speeds
Adjustable acceleration and deceleration times
Adjustable carrier frequency
Analog output signal – 0-10VDC, speed or load
Two auxiliary contacts: One form C relay and two open collector outputs
Forward/Reverse
Password Protected
Dynamic Braking kits available
Remote Keypads available
Slip compensation
Constant torque with adjustable current limit
Fully gasketed to withstand frequent washdown conditions
UL listed
Available Ratings: 200-240 Volts – NEMA 4/12 – 3-Phase Input
EPOXY Painted
Stainless Steel
HP
Output Amps
HP
Output Amps
1/2
2.2
1/2
2.2
1
4.0
1
4.0
1.5
5.2
1.5
5.2
2
6.8
2
6.8
3
9.6
3
9.6
5
15.2
5
15.2
7.5
22
7.5
22
10
28
10
28
15
43
15
43
20
54
25
68
30
80
Available Ratings: 400-480 Volts – NEMA 4/12 – 3-Phase Input
EPOXY Painted
Stainless Steel
HP
Output Amps
HP
Output Amps
1
2.0
1
2.0
2
3.4
2
3.4
3
4.8
3
4.8
5
7.6
5
7.6
7.5
11.0
7.5
11.0
10
14.0
10
14.0
15
21.0
15
21.0
20
27.0
20
27.0
25
34.0
30
40.0
40
52.0
50
65.0
60
77.0
75
96.0
100
124.0
125
156.0
Available Ratings: 480-590 Volts – NEMA 4/12 – 3-Phase Input
EPOXY Painted
Stainless Steel
HP
Output Amps
HP
Output Amps
1
1.6
1
1.6
2
2.7
2
2.7
3
3.9
3
3.9
5
6.1
5
6.1
7.5
9.0
7.5
9.0
10
11.0
10
11.0
15
17.0
15
17.0
20
22.0
20
22.0
25
27.0
30
32.0
40
41.0
50
52.0
60
62.0
Available Ratings: 1-Phase Input / 3-Phase Output – NEMA 4
