Grundfos 85901234 | Spare Motor | MGE160LB‑2 | 18.5 kW | Speed‑Control

GRUNDFOSSKU: 85901234

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

Description

⚠ Discontinued Product This model has been discontinued by Grundfos. Stock may be limited. Contact PumpStop to confirm availability or discuss a replacement model.
Grundfos — World's Largest Pump Manufacturer · Bjerringbro, Denmark
85901234 · Grundfos Accessory / Spare Part / Control
ACC25HP380-480V3.0-Phase60 HzNEMA Premium / IE3 60HzIP55

The Grundfos 85901234 is a Grundfos Accessory / Spare Part / Control. Genuine Grundfos accessory, control component, spare part, or sensor. Rated 380-480V, 3.0-Phase, 60 Hz.

Power
25HP
Voltage
380-480V
Phase
3.0-Phase
Frequency
60 Hz
Grundfos
World's largest pump manufacturer — engineering and manufacturing in 17 countries since 1945
Industrial Grade
NEMA Premium / IE3 60Hz motor — reduces operating cost over service life
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 — 85901234
Series: ACC
Technical Specifications
Model Number 85901234
Product Series ACC
Series Description Grundfos Accessory / Spare Part / Control
Power 25HP
Voltage 380-480V
Phase 3.0-Phase
Frequency 60 Hz
Motor Speed 480-3540rpm
Full Load Current 37,0-31,0A
Motor Type 160LB
Motor Protection YES
Motor Efficiency Class NEMA Premium / IE3 60Hz
Motor Efficiency 92.4%
Insulation Class F
Protection Class (IP) IP55
Max Ambient Temperature 104°F
Min Ambient Temperature -4°F
Important Notices
Electrical Verify supply voltage, phase, and frequency match nameplate before installation: 380-480V, 3.0-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 — 85901234
✓ 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 5700836612945
Applications Motors
Applic. motor C15-S PUMP I/O
Approvals for motor WEEE
Built-in motor protection YES
Cable gland entry 1xM40+1xM20+4xM16 knock out
Colour/Type NCS 9000 gloss 40+-10 /E-coat
Com. module CIM50 - GENIBus
Config. file no 96833977
Control panel BS
Cooling IC 411
Enclosure class (IEC 34-5) IP55
Energy approvals for motor CE
Environmental approvals for motor WEEE
Flange size for motor FF300
Function Module PUMP I/O
IE Efficiency class IE3
Insulation class (IEC 85) F
Lubricant type UNIREX N3
Mains frequency 50 Hz
Material Pricing Group 3Y
Model F3
Moment of inertia 1.376 lb ft²
Motor WEEE
Motor efficiency at full load 1 0.924
Motor standard IEC
Motor type 160LB
Mount. design. acc. IEC 34-7 IM V1/B5
Net weight 320.0 lb
Number of poles 2
Power factor 1 0.91-0.88
Product family MGE, MLE
Range of ambient temperature -4 .. 104 °F
Rated current 37.0-31.0 A
Rated full-load torque 1 36.88 ft lb
Rated power - P2 18.5 kW
Rated speed 480-3540 rpm
Rated voltage 3 x 380-480 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Standard IEC
Temperature 1 6500 h / 104 °F
Thermal protec ELEC
Tropic protec no
Type NCS 9000 gloss 40+-10 /E-coat
Lubricant quan. 13 g

Motor Curves

Dimensional Drawing

DWiring Diagram

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