Grundfos 85455104 | Single‑Phase Motor | Grundfos MG80B Frame | 0.75 HP | TEFC

GRUNDFOSSKU: 85455104

Contact for price
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
85455104 · Grundfos Accessory / Spare Part / Control
ACC1HP110-127/220-240V1.0-Phase60 HzIP55 Dust/Jetting

The Grundfos 85455104 is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Rated 110-127/220-240V, 1.0-Phase, 60 Hz.

Power
1HP
Voltage
110-127/220-240V
Phase
1.0-Phase
Frequency
60 Hz
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
Built and tested to IEC and NEMA standards
Authorized Distributor
Genuine Grundfos product — full manufacturer warranty coverage
Expert Support
Technical help available — call (781) 281-8905 or chat
Why This Product

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 Information — 85455104
Series: ACC
Technical Specifications
Model Number 85455104
Product Series ACC
Series Description Grundfos Accessory / Spare Part / Control
Power 1HP
Voltage 110-127/220-240V
Phase 1.0-Phase
Frequency 60 Hz
Motor Speed 3350-3400rpm
Full Load Current 11,4-10,6/5,75-5,45A
Motor Type 80B
Motor Protection PTO
Motor Efficiency 64-60%
Insulation Class F
Protection Class (IP) IP55 Dust/Jetting
Max Ambient Temperature 104°F
Min Ambient Temperature -22°F
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 110-127/220-240V, 1.0-Phase, 60 Hz.
Temperature limits Do not exceed max fluid temperature per nameplate 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.
Documentation
✓ Installation and Operating Manual (IOM) — ACC Series
✓ Product Data Sheet — 85455104
✓ Service Manual and Spare Parts List
Need the IOM, data sheet, or spare parts list? Contact PumpStop and we'll send it over.
Before You OrderConfirm model code, voltage, phase, and frequency match your installation. For sizing help, spare parts, or documentation, call (781) 281-8905 or chat with PumpStop.
EAN 5700390726959
Applications Motors
Approvals for motor WEEE
Bearing insulation type N-end STEEL BEARING
Breakdown torque 230-300 %
Built-in motor protection PTO
Cable gland entry 2xM20x1
Colour/Type NCS 9000 gloss 40+-10 /E-coat
Cooling IC 411
Diameter 0.75 in
Enclosure class (IEC 34-5) 55 Dust/Jetting
Energy approvals for motor CE
Environmental approvals for motor WEEE
Flange size for motor FT100
Insulation class (IEC 85) F
Length of shaft end 1.57 in
Locked-rotor torque 80-100 %
Mains frequency 60 Hz
Material Pricing Group 3X
Maximum current consumption 12,5-11,7/6,33-6,00 A
Model B
Moment of inertia 0.018 lb ft²
Motor WEEE
Motor standard IEC
Motor type 80B
Mount. design. acc. IEC 34-7 IM B14/V18
Net weight 19.8 lb
Number of poles 2
Power factor 1 0.98
Product family MG, ML
R1 ohm 1.52 ohm
Range of ambient temperature -22 .. 104 °F
Rated current 11
Rated full-load torque 1 1.564 ft lb
Rated power - P2 0.75 kW
Rated speed 3350-3400 rpm
Rated voltage 1 x 110-127/220-240 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Shaft diameter 0.75 in
Standard IEC
Starting current 260-310 %
Thermal protec internal
Tropic protec no
Type NCS 9000 gloss 40+-10 /E-coat
Winding 2 MAIN 2
Winding 3 AUXILARY 1

Motor Curves

Dimensional Drawing

DWiring Diagram

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