Description
The Grundfos 97660806 (S3.45.A120.1880.6.70M.D.407.G.EX.D.611) is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Rated 460V, 3-Phase, 60 Hz. Applications include Plumbing: Sewage, Industrial wastewater treatment & reuse, Municipal wastewater transport and more.
Genuine Grundfos Part
OEM component engineered and manufactured to Grundfos specifications. Maintains pump performance and warranty coverage.
Full Traceability
Genuine Grundfos parts carry manufacturer traceability from production through delivery. No counterfeit risk.
Authorized Source
PumpStop is an authorized Grundfos distributor. All parts are genuine — not aftermarket, not surplus.
Confirm Compatibility
Always verify part number against your pump model number and serial number before ordering. Contact PumpStop for parts identification assistance.
Technical Support Available
PumpStop technical team can identify correct parts from pump nameplate data, serial number, or model code. Call (781) 281-8905 or chat.
Contact for Availability
Parts availability varies. Contact PumpStop to confirm stock, lead time, and pricing before placing an order.
| Model Number | 97660806 |
| Product Series | ACC |
| Series Description | Grundfos Accessory / Spare Part / Control |
| Power | 188HP |
| Voltage | 460V |
| Phase | 3-Phase |
| Frequency | 60 Hz |
| Motor Speed | 1186rpm |
| Full Load Current | 246/A |
| Motor Protection | KLIXON |
| Motor Efficiency | 91% |
| Insulation Class | H |
| Protection Class (IP) | IP68 |
| Max Fluid Temperature | 104°F |
| Max Ambient Temperature | 104°F |
| Inlet Connection | 12inch |
| Outlet Connection | 12inch |
| Pipe Pressure Rating | PN 10 |
| Pipe Standard | ANSI |
| Impeller Material | Ductile iron |
| Housing Material | Cast iron |
| Electrical | Verify supply voltage, phase, and frequency match nameplate before installation: 460V, 3-Phase, 60 Hz. |
| Temperature limits | Do not exceed max fluid temperature 104°F or max ambient temperature 104°F. Exceeding limits damages seals and motor insulation. |
| Dry running | Do not run dry. ACC pumps use the pumped fluid to lubricate the shaft seal. Dry running destroys the seal within seconds. Install dry-run protection on all automatic installations. |
| Maintenance | Refer to the Grundfos Installation and Operating Manual (IOM) for correct installation, commissioning, and maintenance. Contact PumpStop for documentation. |
- EAN
- 5710620591561
- Applications
- Wastewater
- Actual impeller diameter
- 16 in
- Density
- 62.29 lb/ft³
- Diameter
- 16 in
- Gross weight
- 3920.0 lb
- Liquid temperature range
- 32 .. 104 °F
- Max. capacity 2
- ,
- Net weight
- 3440.0 lb
- Product family
- 70 Frame
- Range of ambient temperature
- 32 .. 104 °F
- Real Time
- Delivery date to be confirmed on Sales Order Update with real time availability and Net price
Dimensional Drawing
GRUNDFOS S range, 13-700 Hp (Product brochure)
GRUNDFOS S RANGE (Product brochure)
OPTIMIZED INDUSTRIAL SOLUTIONS (Product brochure)
GRUNDFOS WASTEWATER, Accessory catalog ANSI (Product brochure)
S pumps, ranges 50-70 (S1, S2, S3, ST, SV, 10-208 hp) (I & O instructions)
S pumps, range 70 (107 to 188 hp) ANSI (Data booklet)
Fitting instruction - guide rail bracket (Service kit instruction)