Hydraulic data

• Max. immersion depth
  20.00 m
• Min. fluid temperature T_min
  3 °C
• Max. fluid temperature T_max
  40 °C
• Min. ambient temperature T_min
  3 °C
• Max. ambient temperature T_max
  40 °C

Motor data

• Mains connection
  3~400 V, 50 Hz
• Voltage tolerance
  ±10 %
• Rated power P₂
  10.00 kW
• Power consumption P_{1 max}
  12.20 kW
• Rated current I_N
  21.00 A
• Operating mode (immersed)
  S1
• Operating mode (non-immersed)
  –
• Rated speed n
  1450 rpm
• Power factor cos φ
  0.85
• No. of poles
  4
• Max. switching frequency t
  15 1/h
• Insulation class
  H
• Protection class motor
  IP68

Cable

• Type of connection cable
  Non-detachable

Equipment/function

• Explosion protection type
  optional
• Motor protection
  Bimetallic
• Motor, leakage detection
  no
• Sealing chamber, leakage detection
  optional
• Leakage chamber, leakage detection
  no

Materials

• Gasket material
  FKM
• Motor housing
  EN-GJL-250

Information for order placements

• Brand
  Wilo
• Product description
  EMU RZP 25-2.145-4/24 S21
• Article number
  RZP_25-2_145-4_24_S21_400_50
• Net weight, approx. m
  116 kg