Products
ECONO-PHASE® Shifter Power Converter Type PS-OF
ECONO-PHASE® Shifter is a high efficiency power converter for use in pump jack application where Design D high-slip pump jack motors are used. Electric pumping start-up costs on smaller wells can be reduced significantly using this unit. Single phase oil well motors are limited in size and availability, as well as being more expensive initially and in operation. This unit makes it possible to utilize standard three phase motors, which are available in ratings that single phase motors are not.
Because of the run capacitor design in the ECONO-PHASE converter, they will generally operate most motors at full load as needed and provide ¾ load on a continuous basis. Special capacitors are used to handle the high peak voltages that can occur when the motor runs over-speed in the down stroke and acts as a generator.
Features:
- For single motor – Cost-effective, highly efficient phase converter for use in applications where a single motor operates with light to medium loading.
- Reduces cost – Energy cost can be improved when handling load surges typical with Design D high-slip pump jack motors.
- Options - This unit comes in two models, 2PS-OF for 240V and 4PS-OF for 480V.
Applications:
- Pump jacks for oil wells
- Drill presses
- Grinders
- Mills
- Saws
- Small air compressors
- Lathes
- Electric hoists
- Conveyors
- Air compressors - small sized
-
Specifications
Series
ECONO-PHASE® Shifter
ModelType 2PS-OF
Single-phase 240V Input Voltage
Three-phase 240V Output Voltage
ModelType 4PS-OF
Single-phase 480V Input Voltage
Three-phase 480V Output Voltage
EnclosureNEMA 3R aluminum
Motor RatingsType 2PS-POF
1HP - 60HP
Type 4PS-POF
1HP - 75HP
-
Approx. Shipping Weights
Enclosure
Type 2PS-OF
Type 4PS-OF
Enclosure 6023 HP =12 lbs
5 HP = 15 lbs
7.5 HP =18 lbs3 HP =16 lbs
5 HP = 13 lbs
7.5 HP =17 lbsEnclosure 60310 HP = 30 lbs
15 HP = 34 lbs
20 HP= 38 lbs
10 HP = 18 lbs
15 HP =30 lbs
20 HP= 32 lbs
25 HP= 37 lbs
Enclosure 60425 HP = 52 lbs
30 HP = 55 lbs30 HP = 49 lbs
40 HP= 53 lbs
Enclosure 60540 HP = 62 lbs
50 HP = 68 lbs
60 HP = 72 lbs
50 HP = 63 lbs
60 HP = 65 lbs
75 HP =70 lbs
-
Amp Rating
Unit HP
Type 2PS-OF
Single-Phase Input FLA
Type 4PS-OF
Single-Phase Input FLA
3HP13A
7A
5HP20A
10A
7.5HP30A
15A
10HP40A
20A
1560A
30A
20HP80A
40A
25HP95A
48A
30HP115A
58A
40HP150A
75A
50HP185A
93A
60HP220A
110A
75HP-
140A
GET IN TOUCH
RONK SOLID PERFORMANCE.
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.
Products
Resources
Contact
PO Box 160
106 E State Street
Nokomis, IL 62075-0160
sales@ronkelectrical.com
Sales: 1-800-221-7665
Service: 1-217-563-8333