Control transformer, 5.3 kVA, Rated input voltage 50 – 950 ± 5 % V, Rated output voltage 12 – 1000 VControl transformer, Product range: Single-phase control transformers ST..., Basic function: Single-phase control, isolating and safety transformers STI, STZ, Rated input voltage: 50 – 950 ± 5 % V, Rated output voltage: 12 – 1000 V, Rated power: 5.3 kVA, Short-time rating: 13 kVA, Degree of Protection: IP00, Standards Built and tested to: IEC/EN 61558-2-2/2-4/2-6, VDE 0570 Part 2-2, VDE 0570 Part 2‐6 (safety transformers), VDE 0570 Part 2-4 (isolating transformer), Suitable for use to: IEC/EN 60204-1, ÖVE-EN 13, VDE 0113, VDE 0100 Part 410
Control transformer, 5.3 kVA, Rated input voltage 50 – 950 ± 5 % V, Rated output voltage 12 – 1000 V
Control transformer, Product range: Single-phase control transformers ST..., Basic function: Single-phase control, isolating and safety transformers STI, STZ, Rated input voltage: 50 – 950 ± 5 % V, Rated output voltage: 12 – 1000 V, Rated power: 5.3 kVA, Short-time rating: 13 kVA, Degree of Protection: IP00, Standards Built and tested to: IEC/EN 61558-2-2/2-4/2-6, VDE 0570 Part 2-2, VDE 0570 Part 2‐6 (safety transformers), VDE 0570 Part 2-4 (isolating transformer), Suitable for use to: IEC/EN 60204-1, ÖVE-EN 13, VDE 0113, VDE 0100 Part 410
| Product range | Single-phase control transformers ST... |
| Basic function | Single-phase control, isolating and safety transformers STI, STZ |
| Rated input voltage | 50 – 950 ± 5 % V |
| Rated output voltage | 12 – 1000 V |
| Rated power | 5.3 kVA |
| Short-time rating | 13 kVA |
| Cu factor | 12,50 kg |
| Notes |
When ordering, the part no. must include the following details: STZ0.06(*/*)1. Wildcard ≙ Nominal input voltage 2nd Wildcard ≙ Nominal output voltage Ordering example
The correct part no. is STZ0.06(230/12) Additional tappings ￫ 931897 |
| Standards >Built and tested to |
IEC/EN 61558-2-2/2-4/2-6 VDE 0570 Part 2-2 VDE 0570 Part 2‐6 (safety transformers) VDE 0570 Part 2-4 (isolating transformer) |
| Standards >Suitable for use to |
IEC/EN 60204-1, ÖVE-EN 13 VDE 0113, VDE 0100 Part 410 |
| Ambient temperature | -25 - 40 |
| Terminations | ● (< 63 A) |
| Connection lugs | ● (< 63 A) |
| Insulation class | B |
| Rated frequency | 50 - 60 Hz |
| Primary tapping | ± 5 % |
| Degree of Protection | IP00 |
| Separate windings | ● |
| Fully vacuum-impregnated | ● |
| Reinforced insulation | ● |
| Rated duty factor | 100 % DF |
| Note | The following applies for the no-load loss, short-circuit loss (copper losses), short-circuit voltage and efficiency values: all details relate to a temperature of 20 °C |
| Total weight | 40 kg |
| No-load losses | 40 W |
| Short-circuit losses | 165 W |
| Shortcircuit voltage | 4 % |
| Efficiency | 0.96 |
| Rated operational current for specified heat dissipation [In] | 0 A |
| Heat dissipation per pole, current-dependent [Pvid] | 0 W |
| Equipment heat dissipation, current-dependent [Pvid] | 0 W |
| Static heat dissipation, non-current-dependent [Pvs] | 205 W |
| Heat dissipation capacity [Pdiss] | 0 W |
| Operating ambient temperature min. | -25 °C |
| Operating ambient temperature max. | +40 °C |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
| 10.3 Degree of protection of ASSEMBLIES | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Meets the product standard´s requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Is the panel builder´s responsibility. |
| 10.8 Connections for external conductors | Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Built as safety transformer | Yes |
| Built as isolating transformer | Yes |
| Built as energy saving transformer | No |
| Primary voltage 1 | 50 - 950 V |
| Primary voltage 2 | 50 - 950 V |
| Primary voltage 3 | 50 - 950 V |
| Primary voltage 4 | 50 - 950 V |
| Primary voltage 5 | 50 - 950 V |
| Primary voltage 6 | 50 - 950 V |
| Primary voltage 7 | 0 - 0 V |
| Primary voltage 8 | 0 - 0 V |
| Primary voltage 9 | 0 - 0 V |
| Primary voltage 10 | 0 - 0 V |
| Secondary voltage 1 | 12 - 1000 V |
| Secondary voltage 2 | 12 - 1000 V |
| Secondary voltage 3 | 12 - 1000 V |
| Secondary voltage 4 | 12 - 1000 V |
| Secondary voltage 5 | 12 - 1000 V |
| Secondary voltage 6 | 12 - 1000 V |
| Secondary voltage 7 | 0 - 0 V |
| Secondary voltage 8 | 0 - 0 V |
| Secondary voltage 9 | 0 - 0 V |
| Secondary voltage 10 | 0 - 0 V |
| Rated apparent power | 5300 VA |
| Type of insulation material acc. IEC 85 | B |
| Short-circuit-proof | No |
| Relative short circuit voltage | 4 % |
| Width | 260 mm |
| Height | 295 mm |
| Depth | 214 mm |
| Degree of protection (IP) | IP00 |
| Ring core | No |
| Suitable for mounting on PCB | No |
| Modular version | No |
| Conductor material | Copper |
| Product Standards | IEC/EN 61558-2-2; CE marking |
| UL File No. | – |
| UL Category Control No. | XPTQ2, XPTQ8 |
| CSA File No. | – |
| CSA Class No. | – |
| North America Certification | – |
| Specially designed for North America | No |
| Suitable for | Branch circuits |
| Max. Voltage Rating | 600 V AC |
| Degree of Protection | IEC: IP00, UL/CSA Type: - |
As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.
All rights reserved. Mnelko Endüstriyel San. ve Tic.Ltd.Şti. 2024
