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Danfoss Thermal Overload Relay
Thermal motor protection designed to work with Danfoss CI Contactors for refrigeration, HVAC/R, compressor, fan, pump and industrial motor-control applications.
🛡️ Motor Overload & Phase-Loss Protection
Danfoss Thermal Overload Relays are designed to protect electric motors against prolonged overload conditions and asymmetric loading caused by phase loss.
When combined with a compatible Danfoss CI Contactor, the contactor performs the electrical switching while the thermal overload relay provides adjustable motor overload protection.
⚙️ Complete Danfoss Motor Starter Combination
📊 Danfoss Thermal Overload Relay Range
For CI5 Minicontactors
CI6–CI30 Family
CI6–CI30 Family
CI6–CI30 Family
Higher-Current CI Range
High-Current Motor Protection
🔍 Thermal Overload Relay Model Selector
Select a series below to view available current ranges, star-delta ranges and Danfoss code numbers.
TI9C-5 — For Danfoss CI5 Minicontactors
Compact thermal overload relay designed for the Danfoss CI5 minicontactor family.
| Danfoss Code | Direct Start | Star-Delta Y/Δ | Series |
|---|---|---|---|
| 047H3130 | 0.13–0.20 A | — | TI9C-5 |
| 047H3131 | 0.19–0.29 A | — | TI9C-5 |
| 047H3132 | 0.27–0.42 A | — | TI9C-5 |
| 047H3133 | 0.40–0.62 A | — | TI9C-5 |
| 047H3134 | 0.60–0.92 A | — | TI9C-5 |
| 047H3135 | 0.85–1.30 A | — | TI9C-5 |
| 047H3136 | 1.2–1.9 A | — | TI9C-5 |
| 047H3137 | 1.8–2.8 A | 3.2–4.8 A | TI9C-5 |
| 047H3138 | 2.7–4.2 A | 4.7–7.3 A | TI9C-5 |
| 047H3139 | 4.0–6.2 A | 6.9–10.7 A | TI9C-5 |
| 047H3140 | 6.0–9.2 A | 10–16 A | TI9C-5 |
| 047H3141 | 8.0–12 A | 13–20.8 A | TI9C-5 |
TI16C — 0.13A to 16A
| Danfoss Code | Direct Start | Star-Delta Y/Δ | Type |
|---|---|---|---|
| 047H0200 | 0.13–0.20 A | — | TI16C |
| 047H0201 | 0.19–0.29 A | — | TI16C |
| 047H0202 | 0.27–0.42 A | — | TI16C |
| 047H0203 | 0.40–0.62 A | — | TI16C |
| 047H0204 | 0.60–0.92 A | — | TI16C |
| 047H0205 | 0.85–1.30 A | — | TI16C |
| 047H0206 | 1.2–1.9 A | — | TI16C |
| 047H0207 | 1.8–2.8 A | 3.2–4.8 A | TI16C |
| 047H0208 | 2.7–4.2 A | 4.7–7.3 A | TI16C |
| 047H0209 | 4.0–6.2 A | 6.9–10.7 A | TI16C |
| 047H0210 | 6.0–9.2 A | 10–16 A | TI16C |
| 047H0211 | 8–12 A | 13–20.8 A | TI16C |
| 047H0212 | 11–16 A | 19–27 A | TI16C |
TI25C & TI30C — 15A to 32A
| Danfoss Code | Type | Direct Start | Star-Delta Y/Δ |
|---|---|---|---|
| 047H0213 | TI25C | 15–20 A | 26–35 A |
| 047H0214 | TI25C | 19–25 A | 33–43 A |
| 047H0215 | TI30C | 24–32 A | 41–55 A |
TI80 — 16A to 80A
| Danfoss Code | Type | Direct Start | Star-Delta Y/Δ |
|---|---|---|---|
| 047H1013 | TI80 | 16–23 A | 28–40 A |
| 047H1014 | TI80 | 22–32 A | 38–56 A |
| 047H1015 | TI80 | 30–45 A | 52–78 A |
| 047H1016 | TI80 | 42–63 A | 75–109 A |
| 047H1017 | TI80 | 60–80 A | 105–138 A |
TI86 — High Current Thermal Overload Relay
| Danfoss Code | Type | Direct Start | Star-Delta Y/Δ |
|---|---|---|---|
| 047H1018 | TI86 | 74–85 A | 130–147 A |
🔗 Danfoss CI Contactor + TI Overload Guide
| Contactor Family | Overload Family | Current Coverage |
|---|---|---|
| CI5 Minicontactor | TI9C-5 | 0.13–12 A |
| CI6–CI30 | TI16C / TI25C / TI30C | 0.13–32 A |
| CI32–CI61 | TI80 | 16–63 A |
| CI61–CI86 | TI80 / TI86 | 42–85 A |
✨ Key Features
🔍 How to Select the Correct Overload Relay
Select the thermal overload relay according to the motor full-load current (FLA) and motor starting method.
Select according to the Direct Start / Motor Starter current range shown in the model tables.
Select according to the dedicated Star-Delta Y/Δ range rather than using the direct-start range.
🏭 Typical Applications
📌 Information Required for Selection
Do not select the thermal overload relay based only on contactor model, motor HP or kW. Correct selection should be based on the motor full-load current and starting method.
For replacement applications, please provide the existing Danfoss overload part number, CI contactor model and motor nameplate information.
Looking for Danfoss Thermal Overload Relays?
Contact RNA Engineering & Trading Sdn Bhd for Danfoss TI Thermal Overload Relays, CI Contactors, motor-control components and refrigeration spare parts in Kuala Lumpur (KL), Selangor and throughout Malaysia.
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