homecontactgrundfos.comlegal issues Grundfos SP
 
  TECHNICAL DATA - MS AND MMS
 
Should you want more detailed product information about the wide range of Grundfos MS and MMS motors than shown below, please go to WebCAPS

For technical documentation, please go to our download section


MS 402
Phase: 1 and 3 phase
Start/run methods: 1 phase: PSC, 2W, 3W
3 phase: DOL/SD
Frequency: 50 Hz and 60 Hz
Voltage: 115-575 V
Thrust load: Max. 3.5 kN
Efficiency: 57-77
Insulation class: B
Ambient temperature: See Grundfos documentation
Mechanical connection: 4" Nema flange
Material: Stainless steel DIN W.-Nr.1.4301 (AISI 304)
Certification: UL and CSA available


MS 4000
Phase: 1 and 3 phase
Start/run methods: 1 phase: PSC, 3W
3 phase: DOL/SD
Frequency: 50 Hz and 60 Hz
Voltage: 208-575 V
Thrust load: 6.5 kN or 27.5 kN
Efficiency: 75-81
Insulation class: F
Ambient temperature: See Grundfos documentation
Mechanical connection: 4" Nema flange
Material: Stainless steel DIN W.-Nr.1.4301 (AISI 304)
+ W..-Nr. 1.4539 (AISI 904L)
Certification: CSA available


MS 6000
Phase: 3 phase
Start/run methods: DOL, SD
Frequency: 50 Hz and 60 Hz
Voltage: 200-575 V
Thrust load: 6.5 kN or 27.5 kN
Efficiency: 81-86
Insulation class: F
Ambient temperature: See Grundfos documentation
Mechanical connection: 6" Nema flange
Material: Stainless steel DIN W.-Nr.1.4301 (AISI 304)
+ W..-Nr. 1.4539 (AISI 904L)
Certification: CSA available


MMS
Phase: 3 phase
Start/run methods: DOL, SD
Frequency: 50 Hz and 60 Hz
Voltage: 200-1000 V
Thrust load: 6", 15 kN or 27.5 kN - 8" and 10", 50kN - 12", 70kN
Efficiency: 70-91
Insulation class: Y, possible A
Ambient temperature: See Grundfos documentation
Mechanical connection: 6" and 8" with Nema flange
Material: Stainless steel DIN W.-Nr.1.4401 (AISI 316L)
Stator tube with case iron endbelles EN-JL-1040, or all stainless steel DIN W.-Nr. 1.4401 (AISI 316L)