96075910 Grundfos

Description

Grundfos SEG.40.15.EX.2.50B
Specifications
Controls:
Moisture sensor: without moisture sensors
AUTOADAPT: NO

Liquid:
Liquid temperature range: 0 .. 40 °C
Density: 998.2 kg/m³

Technical:
Type of impeller: GRINDER SYSTEM
Primary shaft seal: SIC/SIC
Secondary shaft seal: LIPSEAL
Approvals on nameplate: PA-I, ATEX
Curve tolerance: ISO9906:2012 3B2

Materials:
Pump housing: Cast iron
EN1561 EN-GJL-200
Impeller: Cast iron
EN1561 EN-GJL-200

Installation:
Maximum ambient temperature: 40 °C
Maximum operating pressure: 6 bar
Flange standard: DIN
Pipework connection: DN40/50
Pump outlet: DN 40
Pressure rating: PN 10
Maximum installation depth: 10 m
Auto-coupling: 96076063

Electrical data:
Power input – P1: 2.1 kW
Rated power – P2: 1.5 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 400-415 V
Voltage tolerance: +6/-10 %
Max starts per. hour: 30
Rated current: 4 A
Starting current: 21 A
Rated current at no load: 2.2 A
Cos phi – power factor: 0,87
Cos phi – p.f. at 3/4 load: 0,79
Cos phi – p.f. at 1/2 load: 0,66
Rated speed: 2700 rpm
Moment of inertia: 0.004 kg m²
Motor efficiency at full load: 72 %
Motor efficiency at 3/4 load: 73 %
Motor efficiency at 1/2 load: 69 %
Number of poles: 2
Start. method: direct-on-line
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Explosion proof: yes
Ex-description: EEX D IIB T4
Explosion protection standard: EN 60079-0/EN 60079-1
Length of cable: 10 m
Cable type: LYNIFLEX
Type of cable plug: NO PLUG