Patented ROTOVERTER® tap adjustments give you control over all three phases for balancing currents. Type C ROTOVERTER® models are recommended for multiple loads of varying horsepower ratings up to 100 HP. These models are sized to the largest three-phase motor based on full-load amp (FLA) rating or total motor horsepower to be operated at one time.
Model
Input Voltage / Output Voltage
Rotary Base
NEMA 3R Capacitor Panels Provided
Motor Ratings
Type 2C
Type 2C-AS*
Single-phase 240V / Three-phase 240V
Open drip-proof
2
Single motor: 2 HP to 50 HP
Total HP: 4 HP to 100 HP
Type 4C
Type 4C-AS*
Single-phase 480V / Three-phase 480V
Open drip-proof
2
Single motor: 2 HP to 60 HP
Total HP: 2 HP to 120 HP
Type 2C
Type 2C-AS
Type 4C
Type 4C-AS
Largest Single Three-Phase Motor
Total Three-Phase Motors
Single-Phase Input FLA
240V
480V
2
3
18 @240V
9 @480V
240V
480V
3
6
26 @ 240V
13 @ 480V
240V
480V
5
10
44 @240V
22 @480V
240V
480V
7.5
15
66 @240V
33 @480V
240V
480V
10
20
88 @240V
44 @480V
240V
480V
15
30
132 @240V
66 @480V
240V
480V
20
40
176 @240V
88 @480V
240V
480V
25
50
220 @240V
110 @480V
240V
480V
30
60
264 @240V
132 @480V
240V
480V
40
80
352 @240V
176 @480V
240V
480V
50
100
440 @240V
220 @480V
-
480V
60
120
-
264 @480V
Weight
77 LBS
82 LBS
117 LBS
138 LBS
213 LBS
278 LBS
375 LBS
395 LBS
400 LBS
495 LBS
536 LBS
632 LBS
Reliability and safety of electrical systems have never been more important. Ronk's American designed and assembled products are durable, efficient and last for decades.