Grundfos 96402815 UPS 50-40 F wet-rotor in-line circulator pump with 1/3 HP, 230V single-phase motor, 3-speed control, and 40 dm (13 ft) maximum head. Cast iron pump housing with stainless steel impeller, DIN flanged connections (GF 50), and PN 10 pressure rating. Suitable for closed-loop hydronic heating and chilled water systems. CCSAUS approved.

Approvals

CCSAUS

Built-in motor protection

CONTACT

Capacitor size - run

8 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

1.1 A

Current in speed 2

1.3 A

Current in speed 3

1.32 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

Product no

96402815

Pump housing

Cast iron

Pumped liquid

Water

R a

25.0 - 33.0 ohm

R s1

8.3 - 10.8 ohm

R s2

15.0 - 19.8 ohm

Range of ambient temperature (°C)

0 - 40

Rated voltage

1 x 230 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