Pentair IntelliFlo VSF / IntelliFlo 2 VST Drive Kit (post-2018 / after 10-2020) — R356944 / 356944Z
Genuine Pentair replacement drive kit for the IntelliFlo VSF, IntelliFlo 2 VST, IntelliFlo VS and IntelliFlo VF variable-speed pool pumps manufactured after October 2020. This is the electronic control head that mounts on top of the motor — the module that reads keypad input, drives the variable-frequency motor and runs the schedule + speed profiles. When your pump throws a persistent drive fault or the display goes dead, this is the part you replace, not the motor block.
Drive-only variant, so the keypad is sold separately (Pentair part 357527Z) — if your existing keypad is intact, keep it; otherwise order both. Compatible with the standard IntelliFlo model range including 011056 and 022056. Not compatible with the SVRS variant.
This is a big-ticket electronic assembly — before ordering, confirm the fault code on your existing drive and verify the issue can’t be resolved by a firmware reset or a keypad swap. Pentair’s IntelliFlo/IntelliPro Drive Replacement Kit Installation Guide walks through the 15-minute swap procedure in detail; you’ll want it in front of you before opening the shell. Same 4-bolt pattern to the motor and same wiring harness as the original — no adapters needed.
Información adicional
| Marca: | Pentair (IntelliFlo) |
|---|---|
| OEM reference: | R356944 |
| Compatible pumps: | IntelliFlo VSF, IntelliFlo 2 VST, IntelliFlo VS, IntelliFlo VF (post-2018 / after 10-2020) |
| Equivalent Pentair reference: | 356944Z |
| Tipo: | Drive kit (electronic control head, no keypad) |
| Compatible model numbers: | 011056, 022056 |
| Not compatible with: | SVRS variant |
| Keypad required: | Sold separately (Pentair 357527Z) — reuse existing keypad if intact |
En detalle
- Direct OEM drop-in for post-2018 IntelliFlo VSF / 2 VST pumps
- Same 4-bolt pattern + wiring harness as original — no adapters
- Restores full variable-speed control + on-board scheduling
- Reuses existing keypad if intact — cheaper than a full drive+keypad set
- Drive only — keypad (357527Z) sold separately
- Big-ticket part — verify fault code first, try firmware reset before ordering
- Not compatible with pre-2018 IntelliFlo drives or SVRS variant
- Follow Pentair's official install guide — factory-set safety interlocks