Grundfos 98924483 77S75-12 2NPT 4"3X208-230/60

Actual impeller diameter

70.61 mm

Applic motor

NEMA

Approvals

CE,EAC,CSA

Axial load max

450 kg

Built-in temp transmitter

Yes

Cos phi - power factor

0.89-0.82

Curve tolerance

2012 3B

Density

998.2 kg/m³

DOE pump energy index CL

0.91

Enclosure class (IEC 34-5)

IP68

ErP status

EuP Standalone/Prod.

Impeller

Stainless steel

Insulation class (IEC 85)

F

KVA code

J

Mains frequency

60 Hz

Maximum ambient pressure (bar)

60

Maximum liquid temperature (°C)

40

Model

A

Motor

Stainless steel

Motor diameter

4 in

Motor no

96405805

Motor type

MS4000

Motor version

T40

Product name

77S75-12

Product no

98924483

Pump

Stainless steel

Pump outlet

2 in NPT

Pump speed on which pump data are based

3450 rpm

Pumped liquid

Water

Rated current

27.0-25.0 A

Rated flow

16.7 m³/h

Rated head

73.1 m

Rated power - P2

5.5 kW

Rated speed

3415-3460 RPM

Rated voltage

3 x 208-230 V

Selected liquid temperature (°C)

20

Service factor

1.15

Shaft seal for motor

HM/CER

Stages

12

Starting current

510-620 %

Thermal protec

external

Valve

YES

Windings

Enamelled