Description
Product Summary
The Supco TPMPU Universal 3 Phase Motor Protector is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. Universal Three Phase Motor Protector. Monitors and protects against phase loss, reversal and imbalance.
Overloads and motor protectors shut a compressor or motor down before excessive current or heat can damage the windings, then reset once the motor cools. Replacing a failed overload with the correct amp and temperature rating restores protection and prevents repeat failures.
Key Features
- 1/4" male spade terminal connections
- Adjustable 10 seconds to 5 minutes
- Bright LED for on and fault indications
- Delay on make timer
- Easy installation
- Low cost three phase motor protection
- Minimizes inventory
- Monitors and protects against phase loss, reversal, and imbalance
- Operating temperature -40°F to 167°F (-40°C to 75°C)
- Response time 80 milliseconds maximum
- Tolerance +/- 20%
Specifications
| Brand | Supco |
|---|---|
| Part Number | TPMPU |
| Part Type | Overload / Motor Protector |
| Input Line Voltage | 180-600 VAC per phase |
| Control Voltage | 18-240 VAC |
| Frequency | 50/60 Hz |
| Imbalance | Adjustable +/- 4 to 20% |
| Total Power Consumption | 3 VA maximum |
| Contact ratings | 10 Amp SPDT |
| Resistive | 10 Amp 240 VAC, 12 Amp 120 VAC/24VAC |
| Inductive | 4.5 Amp 230V- COS. 0 0.6 |
Related Parts
Commonly used with: Supco TPMP2.
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What's Included
- (1) Supco TPMPU Universal 3 Phase Motor Protector
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
