DR56

Pumping applications are rapidly changing - and Franklin's DR56 motor was designed and built in response to many requests for a motor that can operate effectively under these evolving application demands.

The DR56 6 inch motor utilizes our premium encapsulation process to allow continuous operation in water temperatures of up to 50 °C (provided minimum allowable rates of flow past the motor are maintained).

Franklin's DR56 is the right choice for your demanding, high temperature 6 inch well applications.

Basic Features:

Up to 122 °F (50 °C) ambient temperature

Hermetically sealed stator

Innovative high temperature winding encapsulation system

10,000 lb KINGSBURY-type thrust bearing

FES91 exclusive water soluble bearing lubrication

Double-flange NEMA mounting for ease of handling and pump mounting

Stainless steel splined shaft for maximum shaft/coupling contact

Full 3450 RPM 60 Hz design point for superior pump performance

SAND FIGHTER™ Sealing System

Subtrol heat sensor standard

Franklin Electric's exclusive Water-Bloc™ lead connection

316 SS and Υ-Δ designs are available, consult factory

Extended warranty available when registered with FE SubMonitor overload protection

Special Options:

Sand Fighter® models are equipped with:
- Franklin’s exclusive Sand Fighter Sealing System for sand or other abrasives well water.
- Franklin’s exclusive on winding SubTrol® heat sensor for use with SubMonitor®.
SubMonitor is a state-of-the-art electronic motor overload that is sold separately.

Mounts in the above ground panel requiring no additional wiring to the motor.
User friendly, field proven.
Protection monitors for balanced power, overload, underload, overheating, rapid cycling and more.
Can be used with or without a SubTrol heat sensor.
Supplies superior on winding heat protection when manufactured with the SubTrol heat sensor.

Filter Results: HP: Construction: Phase:

Hp	Kw	Construction	W/PH	Volts	Hz	S.F	Model No.	Subtrol Heat Sensor	Wire Size	Power Wires
60/50	37/45	Sand Fighter	Three-Phase	380	60	1.15	276 029 62	Yes	#8 w/GND	3
60/50	37/45	Sand Fighter	Three-Phase	380	60	1.15	276 039 62	Yes	#8 w/GND	6-90°
60/50	37/45	Sand Fighter	Three-Phase	415	50	1	276 049 62	Yes	#8 w/GND	3
60/50	37/45	Sand Fighter	Three-Phase	460/380-415	60/50	1.15/1.00	276 009 62	Yes	#8 w/GND	3
60/50	37/45	Sand Fighter	Three-Phase	460/380-415	60/50	1.15/1.00	276 019 62	Yes	#8 w/GND	v
60/50	37/45	Sand Fighter	Three-Phase	575	60	1.15	276 059 62	Yes	#8 w/GND	3
60/50	37/45	316 SS	Three-Phase	380	60	1.15	276 029 64	Yes	#8 w/GND	3
60/50	37/45	316 SS	Three-Phase	380	60	1.15	276 039 64	Yes	#8 w/GND	6-90°
60/50	37/45	316 SS	Three-Phase	415	50	1	276 049 64	Yes	#8 w/GND	3
60/50	37/45	316 SS	Three-Phase	460/380-415	60/50	1.15/1.00	276 009 64	Yes	#8 w/GND	3
60/50	37/45	316 SS	Three-Phase	460/380-415	60/50	1.15/1.00	276 019 64	Yes	#8 w/GND	6-90°
60/50	37/45	316 SS	Three-Phase	575	60	1.15	276 059 64	Yes	#8 w/GND	3

DR56 Motor Specifications

HZ	Wire/Phase	HP RANGE	KW RANGE	Poles	RPM	Max. Ambient Temp.	Duty Rating
60	Three-Phase	50 & 60	37 & 45	2	3450	122°F / 50°C	Continuous at 0.5 ft/sec flow past motor

Motors are also rated for continuous duty up to 86 F (30 C) water temperature with NO FLOW in lakes or in wells 12 inches or larger in diameter.

Standard Three-Phase Water Well

HP	KW	Length (inches)	LBS	KG	Motor Carton Size	Phase
60/50	37	64.4	335	152	8.75 x 10.50 x 71.75	3

6-Lead Models Available (Add 5 LBS to Shipping Weight)

Series Documents

AIM Manual: 60 Hz AIM Manual
AIM Manual: Form 2207: Sub Motor Install Record
Information Library: Irrigation & Industrial Pumps Engineering Manual

Product Documents

Brochure: 6" DR56
Catalog Pages: DR56 Catalog Pages

6 - 8 in Submersible Motors

6-Inch

8-Inch