Flumen EXCEL-TRE 20.145-4/13 S7

Unit

• Power consumption at duty point P_1.1
  0.57 kW
• Max. thrust F
  105 N
• Thrust to power ratio
  184 N/kW
• Max. weight* m
  40 kg
• Explosion protection ATEX
  optional
• Explosion protection FM
  optional
• Protection class motor
  IP68

Propeller

• Propeller model
  3-blade propeller with self-cleaning hub; backward-curved as a result clogging- and entwining-free
• Nominal propeller diameter Dnom
  200 mm
• Propeller speed n
  1416 1/min
• Transmission ratio
  1.000

Filling quantities and types

• Filling sealing chamber
  White oil
• Fill volume sealing chamber V
  0.40 l

Motor/electronics

• Motor type
  TE 12-4/13GRF (Ex)
• Motor design
  Submersible motor acc. IEC 60034-1
• Mains connection
  3~400 V, 50 Hz
• Rated current I_N
  2.95 A
• Starting current - direct I_A
  14 A
• Power consumption P_{1 max}
  1.40 kW
• Rated power P₂
  1.10 kW
• Speed original n
  1416 1/min
• Motor efficiency class
  IE3
• Efficiency η_M
  78.0 Percentage
• Power factor cos φ
  0.69
• Min. fluid temperature T_min
  3 °C
• Max. fluid temperature T_max
  40 °C
• Max. immersion depth
  20.00 m
• Insulation class
  F/B (optionally H/B)
• Max. switching frequency t
  15 1/h
• min. switching break t
  3 min
• Starting torque M
  18.3 Nm
• Moment of inertia
  0.00210 kg/m²
• Motor bearings
  2 grooved ball bearing

Materials

• Motor housing
  Stainless steel
• Static gaskets
  FKM
• Motor shaft
  1.4021, X20Cr13
• Sealing chamber
  1.4408, GX5CrNiMo19-11-2
• Seal on the fluid side
  SiC/SiC, Q1Q1VGG
• Propeller
  1.4408, GX5CrNiMo19-11-2

Information for order placements

• Brand
  Wilo
• Product description
  Flumen EXCEL-TRE 20.145-4/13 S7
• Article number
  TRE_20_145-4_13_S7_400_50
• Net weight, approx. m
  40 kg

Options

• Explosion protection type
  ATEX, FM
• Motor protection
  Bimetallic