# Grundfos 96023039 MS 402 1/2 HP 115V 1-Phase 3450 RPM 4-Inch Submersible Pump Motor - MROSupply.com

***Grundfos 96023039 MS 402 submersible pump motor, 1/2 HP, 115V single-phase, 3450 RPM, 4-inch diameter, CSIR start, IP68 enclosure, internal thermal protection, 1.60 service factor, stainless steel construction.***



## Product details:

- Catalog number: 96023039
- SKU: 5966766
- Price: ***$434.49*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Grundfos](https://www.mrosupply.com/brands/grundfos/)
- Category: 
    - [Repair & Rebuild Kits & Parts](htts://www.mrosupply.com/pumps/pump-parts-kits-and-accessories/repair-rebuild-kits-parts/)
    - [Pump Parts, Kits and Accessories](htts://www.mrosupply.com/pumps/pump-parts-kits-and-accessories/)
    - [Pumps](htts://www.mrosupply.com/pumps/)
- Unit of measure: each
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Approvals: CE,EAC,CSACOMP,UR
  

  
- Axial load max: 350 kg
  

  
- Breakdown torque: 210 %
  

  
- Built-in motor protection: CONTACT
  

  
- Built-in temp transmitter: No
  

  
- Capacitor size - start: 280 µF/125 V
  

  
- Cos phi - power factor: 0.73
  

  
- Enclosure class (IEC 34-5): IP68
  

  
- Insulation class (IEC 85): B
  

  
- KVA code: L
  

  
- Locked-rotor torque: 130 %
  

  
- Mains frequency: 60 Hz
  

  
- Maximum ambient pressure (bar): 15
  

  
- Maximum current consumption: 12 A
  

  
- Model: B
  

  
- Moment of inertia: 0.0005 kg m²
  

  
- Motor: Stainless steel
  

  
- Motor diameter: 4 in
  

  
- Motor type: MS402
  

  
- Motor type 1-phase: CSIR
  

  
- Motor version: T40
  

  
- Product name: MS 402
  

  
- Product no: 96023039
  

  
- R a: 0.99 ohm
  

  
- R s1: 2.14 ohm
  

  
- Rated current: 12 A
  

  
- Rated full-load torque: 1.64 Nm
  

  
- Rated power - P2: 0.37 kW
  

  
- Rated speed: 3450 rpm
  

  
- Rated voltage: 1 x 115 V
  

  
- Service factor: 1.60
  

  
- Shaft seal for motor: LIPSEAL
  

  
- Start method: direct-on-line
  

  
- Starting current: 370 %
  

  
- Staybolt: 5/16-24 UNF
  

  
- Thermal protec: internal
  

  
- Voltage tolerance: +10/-10 %
  

  
- Windings: Enamelled
  
## Product documents / software:

- [Catalog](https://documents.mrosupply.com/product_documents/59/67/5967496/Grundfos_96275336_Catalog.pdf)
- [Instruction/Installation Manual](https://documents.mrosupply.com/product_documents/59/67/5967496/Grundfos_96465652_Manual_Isw1gFr.pdf)

## Product's reviews:
- Great customer experience - The product was exactly as expected, but the level of customer service is what sets MRO apart. There was a delay with the shipping and they kept me informed every step of the way and provided options if the delay would not work for my situation. Great job!
- Great service - Ordered a Grundfos well pump for my community. Communication via email very good and shipping time for the order was well under my expectations. I'm happy and will be back for other support items for the water operations.
- Awesome company - They are super helpful and we’re the only company that had the pump that I needed to my water in my house running again!
- Great experience - Very responsive. Great communication. Easy to deal with and great follow up. Definitely will do business again.