Grundfos 96402861 UPS 50-160 F wet-rotor in-line circulator pump with 1.5 HP, 3-phase 460V motor. Features a 2" (DN50) DIN flanged connection, cast iron housing, and stainless steel impeller. Maximum head of 160 dm (16 m) with two speed settings. Designed for closed-loop hydronic heating and chilled water systems. Includes external thermal protection and CCSAUS approval.

Approvals

CCSAUS

Built-in motor protection

CONTACT

Connect code

F

Cos phi

0.82

Cos phi in speed 2

0.84

Current in speed 2

1.5 A

Current in speed 3

2 A

Density

983.2 kg/m³

Density (lb/ftBi)

61.35

Enclosure class (IEC 34-5)

X4D

Impeller

Stainless steel

Insulation class (IEC 85)

H

Liquid temperature range (°C)

-10 - 120

Mains frequency

60 Hz

Max. power input

1300 W

Maximum head

160 dm

Maximum operating pressure (bar)

10

Model

C

Pipe connection

GF 50

Port-to-port length

355 mm

Power input in speed 2

1000 W

Pressure rating for connection

PN 10

Product name

UPS 50-160 F

Product no

96402861

Pump housing

Cast iron

Pumped liquid

Water

Range of ambient temperature (°C)

0 - 40

Rated voltage

3 x 460 V

Relay

without relay

Selected liquid temperature (°C)

60

Speed no

2

Temperature range (F)

14 .. 248

Terminal box position

1.30H

Thermal protec

external

Type of connection

DIN

Winding resistance

24.2 - 31.5 ohm