TACO 1636-004RP Motor Assembly Less Motor - 1636-004RP
The TACO 1636-004RP is designed for use with 2 and 3 HP, Series 1600 pumps. This motor assembly ships without a motor and serves as a replacement part or bracket for pump motors. It is compatible with single-phase electrical systems operating at sixty Hertz.
Features
- Motor assembly without the motor included
- Compatible with Series 1600 pumps
- Supports 2 and 3 HP motor specifications
Specifications
| Series |
Series 1600 |
| Part Type |
Motor assembly, less motor |
| Voltage |
115/200/230 V |
| Frequency |
60 Hz |
| Weight |
10.00 lbs |
What our Experts Think
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OEM‑Grade Replacement Segment
The 1636‑004RP is an authentic Taco motor assembly (minus the motor) designed specifically for Taco 1600‑series pumps—ideal when the motor still has usable life.
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Precision Compatibility
Aligns with 56‑frame motor mounts and engineered to maintain correct shaft height and coupling geometry—ensuring seamless integration.
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Cost‑Effective Repair Strategy
By replacing only the assembly (excluding the motor), you save on parts and labor compared to full pump replacement, especially when the motor is still good.
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Factory Balance & Integrity
Delivers factory-level balance and alignment to preserve pump efficiency, reduce vibration, and extend life.
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Plug‑and‑Play Readiness
Comes pre-assembled with all rotating elements in place, making field installation easier and faster.
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Reliable Availability
Frequently stocked by HVAC, plumbing, and pump suppliers, ensuring shorter lead times for maintenance or emergency repair.
Q&A
Q: What is the Taco 1636‑004RP?
A: A motor assembly kit for Taco 1600 Series pumps, supplied without the electric motor. It includes mounting components, coupler parts, and hardware needed to attach a proper motor.
Q: Which pumps is it used with?
A: It’s intended for 1600 Series in-line pumps built on the 1636 frame.
Q: Why is a “less motor” version useful?
A: It allows replacing or upgrading the motor independently while reusing the pump’s structural parts—ideal when the motor fails but the rest of the pump is fine.
Q: What components are included?
A:
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Motor mount bracket
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Coupler halves
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Bolts, spacers, and alignment parts
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Structural support hardware
Maintenance Tips
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Confirm compatibility with your pump housing and motor model
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Clean all mating surfaces before installation
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Inspect and replace gaskets, seals, or O‑rings
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Set correct torque on all mounting bolts
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Align shaft precisely before full operation
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Check coupling alignment after startup
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Monitor for vibration, noise, or leaks during initial run‑in
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Document maintenance actions and parametersf
