This is the WEG 182TC 3 HP TEFC motor supplied by Grundfos as the replacement motor for CR and CM pumps, ordered under Grundfos product number 99883243. Specifications below are taken directly from official Grundfos product data.
| Motor | WEG 182/4TC 3x230/460 2P 3HP W6 TEFC |
| Grundfos product number | 99883243 |
| Manufacturer | WEG |
| Rated power | 3 HP |
| Phase | 3 |
| Voltage | 230/460 V |
| NEMA frame | 182TC |
| Poles | 2 (approx. 3,600 rpm at 60 Hz) |
| Enclosure | TEFC |
| EAN | 5713835680938 |
| Motor weight | 75.6 lb |
| Shipping weight (est.) | 98.3 lb |
| Motor envelope (L x W x H) | 16.3 x 6.69 x 8.86 in |
| Efficiency class | IE3 / NEMA Premium |
| EAN | 5713835680938 |
Motor weight is Grundfos’ published figure for this part number. Shipping weight is estimated at motor weight × 1.30 to allow for packaging — Grundfos does not publish a separate packed weight for motors.
Grundfos lists this motor as the replacement for 42 pumps in our catalogue, including:
CR 1-19 · CR 1-21 · CR 1-23 · CR 1-25 · CR 1-27 · CR 10-3 · CR 10-4 · CR 20-1 · CR 3-13 · CR 3-15 · CR 3-17 · CR 5-7 · CR 5-8 · CR 5-9 · CRI 1-19 · CRI 1-21 · CRI 1-23 · CRI 1-25 · CRI 1-27 · CRI 10-3 · CRI 10-4 · CRI 20-1 · CRI 3-13 · CRI 3-15 …
Send us your pump nameplate and we will confirm the correct motor for your exact build before you order.
Overview
Genuine WEG 182/4TC 3 HP 2-pole TEFC electric motor, supplied as the Grundfos replacement motor P/N 99883243 for CR-series vertical multistage pumps. Rated 3x230/460 V / 60 Hz, NEMA frame 182/4TC, foot mounted.
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | WEG (supplied as a Grundfos replacement motor) |
| Grundfos product no. | 99883243 |
| NEMA frame | 182/4TC |
| Rated power | 3 HP |
| Poles / speed | 2-pole (nominal 3600 RPM at 60 Hz) |
| Voltage | 3x230/460 V, 60 Hz |
| Enclosure | TEFC (totally enclosed, fan cooled) |
| Motor series | WEG W6 |
| Mounting | Foot mounted (rigid base) |
Weights & Shipping
| Attribute | Value |
|---|---|
| Shipping weight | 98.3 lb |
| Shipping box (L x W x H) | 7 x 16 x 9 in |
| Availability | In stock - verified with the manufacturer |
CAD Drawings (2D / 3D)
Download 2D / 3D CAD drawings for NEMA frame 182/4TC
WEG publishes dimensioned drawings in DXF, IGES, STEP, SAT (ACIS) and Parasolid formats (LEFT / RIGHT / TOP views, standard and C-face flange variants) for mounting and layout work.
Frequently Asked Questions
Motor data per the Grundfos/WEG product designation; CAD drawings published by WEG.
