Share:
Danfoss CI Contactor
A comprehensive contactor range for motor switching, refrigeration, air-conditioning, HVAC/R and industrial electrical-control applications, covering compact minicontactors through larger motor contactors.
⚡ Reliable Electrical Switching & Motor Control
Danfoss CI Contactors are designed for reliable switching of motors and other electrical equipment. The CI programme covers a wide range of current and motor-power requirements, from compact control applications to larger industrial motor loads.
Different models are available with various main-contact configurations, auxiliary-contact options and coil/control voltages, allowing the correct contactor to be selected according to the electrical system and motor load.
📊 Danfoss CI Contactor Range
🔍 Complete Danfoss CI Model Selector
Click each range below to view model ratings and base ordering codes.
CI 5- Minicontactors — CI5-5 / CI5-9 / CI5-12
Compact Danfoss minicontactors designed for applications where installation space is limited.
| Type | AC-3 Current | 230–240V | 400–690V | Main Contacts | Built-in Aux. | Base Code |
|---|---|---|---|---|---|---|
| CI 5-5 10 | 4.9 A | 1.5 kW | 2.2 kW | 3 | 1 NO | 037H3502 |
| CI 5-5 01 | 4.9 A | 1.5 kW | 2.2 kW | 3 | 1 NC | 037H3503 |
| CI 5-9 10 | 8.5 A | 3.0 kW | 4.0 kW | 3 | 1 NO | 037H3504 |
| CI 5-9 01 | 8.5 A | 3.0 kW | 4.0 kW | 3 | 1 NC | 037H3505 |
| CI 5-9 M40 | 8.5 A | 3.0 kW | 4.0 kW | 4 | — | 037H3506 |
| CI 5-12 10 | 11.5 A | 3.0 kW | 5.5 kW | 3 | 1 NO | 037H3507 |
| CI 5-12 01 | 11.5 A | 3.0 kW | 5.5 kW | 3 | 1 NC | 037H3508 |
CI 6–15 — Compact Contactors
| Type | AC-3 Current | 220–240V | 380–690V | Contacts | Base Code |
|---|---|---|---|---|---|
| CI 6 | 6 A | 1.5 kW | 2.2 kW | 3 Main | 037H0015 |
| CI 6 | 6 A | 1.5 kW | 2.2 kW | 4 Main | 037H0018 |
| CI 9 | 9 A | 2.2 kW | 4.0 kW | 3 Main | 037H0021 |
| CI 9 ⭐ | 9 A | 2.2 kW | 4.0 kW | 4 Main | 037H0022 |
| CI 12 | 12 A | 3.0 kW | 5.5 kW | 3 Main | 037H0031 |
| CI 12 ⭐ | 12 A | 3.0 kW | 5.5 kW | 4 Main | 037H0032 |
| CI 15 | 16 A | 4.0 kW | 7.5 kW | 3 Main | 037H0049 |
| CI 15 | 16 A | 4.0 kW | 7.5 kW | 4 Main | 037H0050 |
CI 16–30 — Medium Capacity Contactors
| Type | AC-3 Current | 220–240V | 380–690V | Base Code |
|---|---|---|---|---|
| CI 16 | 16 A | 4.0 kW | 7.5 kW | 037H0041 |
| CI 20 | 20 A | 5.5 kW | 10.0 kW | 037H0045 |
| CI 25 ⭐ | 25 A | 5.5 kW | 11.0 kW | 037H0051 |
| CI 30 | 32 A | 8.5 kW | 15.0 kW | 037H0055 |
CI 32–50 — Higher Capacity Contactors
| Type | AC-3 Current | 220–240V | 380–690V | Base Code |
|---|---|---|---|---|
| CI 32 | 32 A | 8.5 kW | 15 kW | 037H0061 |
| CI 37 | 37 A | 10 kW | 18.5 kW | 037H0056 |
| CI 45 | 45 A | 11 kW | 22 kW | 037H0071 |
| CI 50 | 52 A | 15 kW | 25 kW | 037H0080 |
CI 61–98 — Large Motor Contactors
| Type | AC-3 Current | 220–240V | 380–690V | Base Code |
|---|---|---|---|---|
| CI 61 | 60 A | 18.5 kW | 30 kW | 037H3061 |
| CI 73 | 72 A | 22 kW | 37 kW | 037H3062 |
| CI 86 | 85 A | 25 kW | 45 kW | 037H3063 |
| CI 98 | 97 A | 30 kW | 55 kW | 037H3040 |
⚡ Understanding Danfoss Contactor Coil Voltage
The complete Danfoss ordering code depends on the contactor base code and the required coil voltage/frequency. The last two digits of many CI contactor codes identify the coil-voltage version.
CI 5- Coil Voltage Options
| Coil Voltage | Suffix |
|---|---|
| 24V 50/60Hz | 13 |
| 110V 50Hz / 120V 60Hz | 23 |
| 230V 50/60Hz | 32 |
| 240V 50/60Hz | 33 |
| 400V 50/60Hz | 37 |
| 24V DC | 02 |
CI 6–30 AC Coil Voltage Options
| Coil Voltage / Frequency | Suffix |
|---|---|
| 24V 50–60Hz | 13 |
| 24V 50Hz / 29V 60Hz | 16 |
| 42V 50Hz / 50V 60Hz | 17 |
| 110V 50Hz / 110–120V 60Hz | 23 |
| 208–230V 60Hz | 28 |
| 220–240V 50Hz | 31 |
| 220–230V 50Hz / 220V 60Hz | 32 |
| 380–400V 50Hz / 440V 60Hz | 37 |
| 415V 50Hz / 500V 60Hz | 38 |
| 500V 50Hz / 600V 60Hz | 94 |
✨ Key Features
🏭 Typical Applications
📋 How to Select the Correct Danfoss CI Contactor
For correct contactor selection, please confirm the following electrical and application information:
Do not select a replacement contactor by CI model number alone. Contactors of the same CI size may have different coil voltages, main-contact configurations and control requirements.
Please provide the complete Danfoss part number from the existing contactor whenever possible.
Looking for Danfoss CI Contactors?
Contact RNA Engineering & Trading Sdn Bhd for Danfoss CI Contactors, electrical control components, refrigeration spare parts and cold room components in Kuala Lumpur (KL), Selangor and Malaysia.
Inquiry - Danfoss CI Contactor
