Grundfos 96402819 UPS 50-40 F B wet-rotor circulator pump with bronze housing and stainless steel impeller. Rated 1/3 HP, 115V single-phase, 60 Hz. Three-speed operation with maximum head of 40 dm (13 ft). Port-to-port length 355 mm, DIN flanged connection PN 10. Suitable for closed-loop hydronic heating and chilled water systems.

Approvals

CCSAUS,IAPMO

Built-in motor protection

CONTACT

Capacitor size - run

30 µF/400 V

Connect code

F

Cos phi

0.93

Cos phi in speed 1

0.81

Cos phi in speed 2

0.82

Current in speed 1

2.2 A

Current in speed 2

2.6 A

Current in speed 3

2.66 A

Density

983.2 kg/m³

Density (lb/ftBi)

61.35

Enclosure class (IEC 34-5)

X4D

Impeller

Stainless steel

Insulation class (IEC 85)

F

Liquid temperature range (°C)

-10 - 120

Mains frequency

60 Hz

Max. power input

285 W

Maximum head

40 dm

Maximum operating pressure (bar)

10

Model

C

Pipe connection

GF 50

Port-to-port length

355 mm

Power input in speed 1

204 W

Power input in speed 2

244 W

Pressure rating for connection

PN 10

Product name

UPS 50-40 F B

Product no

96402819

Pump housing

Bronze

Pumped liquid

Water

R a

6.55 - 8.55 ohm

R s1

1.12 - 2.8 ohm

R s2

4.3 - 5.65 ohm

Range of ambient temperature (°C)

0 - 40

Rated voltage

1 x 115 V

Relay

with relay

Selected liquid temperature (°C)

60

Speed no

3

Temperature range (F)

14 .. 248

Terminal box position

1.30H

Thermal protec

internal

Type of connection

DIN