Pearl - 6" Submersible Motors

6MRSP - Submersible Motors

6” rewindable submersible motors, asynchronous, two submersible motor, made combining cast iron and AISI 304 stainless steel or full stainless steel 304 or 316, to get the best durability and resistance. Available up to 50 HP.

Our electrical design provides the best efficiency motor, bringing the best performance out of your submersible pump.

PEARL MOTORS suitable for use with variable frequency drive (30Hz – 60Hz).

GENERAL FEATURES

Rewindable 6MRCP and 6MRSP motors up to 50 HP
High efficiency provides operation cost savings
Flange with NEMA standards
Optional high corrosion resistive materials (AISI 304 - AISI 316 - Duplex - Bronze)
Max. ambient water temperature 85°F (30° C) (optional up to 150°F (70°C)
Standard voltage 220/230/380/460V - 50/60 Hz (Allowable voltage tolerance ± %10)
Variable operation revolutions by frequency convertor (over 30 Hz)
Availability to be operated by Soft-Starter
CW & CCW direction of rotation
Rewindable Motors (PVC, PP & PE2 + PA winding wire) provides long service life

MATERIALS & COMPONENTS

Stainless steel shaft
High thrust capacity bearings
Chrome-plated bearing collet
High quality mechanical sealing system
Practical cable connection
Up-Thrust ring
Slinger (sand guard)

MOTOR TECHNICAL DATA:

MODEL	PN		AXIAL LOAD	VOLT.	nN	lN	lN (SF)	lA	EFFICIENCY (% load)			Cos (% load)			RESISTANCE 3 ~ 60 hz
MODEL	[ HP ]	[ kW ]	[ kN ]	V	rpm	A	A	A	50	75	100	50	75	100	Dol (U1-V1) [O]
6MRSP 50C363V	5	3.7	20	230	3350	16.8	19.3	87.8	69	70	70	65	74	85	1.33
6MRSP 50D363V	5	3.7	20	460	3350	8.4	9.7	44	69	70	70	65	74	85	5.22
6MRSP 75C363V	7.5	5.5	20	220	3480	23.8	27.4	126	73	77	77	60	72	79	0.93
6MRSP 75D363V	7.5	5.5	20	460	3490	11.7	13.5	62	73	76	75	64	75	79	3.25
6MRSP 100C363V	10	7.5	20	220	3480	32.8	37.7	174	74	78	78	57	70	77	0.53
6MRSP 100D363V	10	7.5	20	460	3480	15.1	17.4	80	74	77	77	66	76	81	2.35
6MRSP 150C363V	15	11	20	220	3480	46.3	53.2	245	76	79	80	59	71	78	0.35
6MRSP 150D363V	15	11	20	460	3490	21.3	24.5	113	77	80	79	67	76	82	1.55
6MRSP 200C363V	20	15	20	220	3490	60.1	69.1	318	79	82	82	62	73	80	0.25
6MRSP 200D363V	20	15	20	460	3500	28.4	32.7	150	79	81	81	67	77	82	0.95
6MRSP 250C363V	25	18.5	20	220	3480	77.9	89.6	413	76	80	81	58	70	77	0.16
6MRSP 250D363V	25	18.5	20	460	3490	35.9	41.3	190	79	81	81	64	75	80	0.79
6MRSP 300C363V	30	22	20.5	220	3500	91.6	105.3	495	81	83	83	64	73	76	0.15
6MRSP 300D363V	30	22	20.5	460	3510	41.1	47.3	222	82	83	83	71	78	81	0.58
6MRSP 400D363V	40	30	26.5	460	3510	56.1	64.5	303	80	83	83	63	74	81	0.45
6MRSP 500D363V	50	37	26.5	460	3510	69.2	79.6	374	81	83	84	62	74	80	0.37
6MRSP 600D363V	60	40	26.5	460	3510	84.1	96.7	454	80	82	83	62	75	81	0.35