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Description
ATS48C11QMain Range of product Altistart 48 Product or component type Soft starter Product destination Asynchronous motors Product specific application Heavy duty industry and pumps Device short name ATS48 Power supply voltage 230 415 V 15 10 % Motor power kW 55 kW at 230 V connection to the motor delta terminals for standard applications 55 kW at 400 V connection in the motor supply line for standard applications 75 kW at 400 V connection to the motor delta
Main
| Range of product | Altistart 48 |
| Product or component type | Soft starter |
| Product destination | Asynchronous motors |
| Product specific application | Heavy duty industry and pumps |
| Device short name | ATS48 |
| Power supply voltage | 230...415 V - 15...10 % |
| Motor power kW | 55 kW at 230 V connection to the motor delta terminals for standard applications 55 kW at 400 V connection in the motor supply line for standard applications 75 kW at 400 V connection to the motor delta terminals for severe applications 90 kW at 400 V connection to the motor delta terminals for standard applications 22 kW at 230 V connection in the motor supply line for severe applications 30 kW at 230 V connection in the motor supply line for standard applications 45 kW at 230 V connection to the motor delta terminals for severe applications 45 kW at 400 V connection in the motor supply line for severe applications |
| Power dissipation in W | 252 W for severe applications 322 W for standard applications |
| Utilisation category | AC-53A |
| Type of start | Start with torque control (current limited to 5 In) |
| Icl nominal current | 110 A for connection in the motor supply line for standard applications 110 A for connection in the motor supply line for severe applications 191 A for connection to the motor delta terminals for standard applications 191 A for connection to the motor delta terminals for severe applications |
| IP degree of protection | IP20 |
Complementary
| Assembly style | With heat sink |
| Function available | External bypass (optional) |
| Power supply voltage limits | 195…456 V |
| Power supply frequency | 50...60 Hz - 5...5 % |
| Power supply frequency limits | 47.5...63 Hz |
| Device connection | To the motor delta terminals In the motor supply line |
| Factory setting current | 100 A |
| [Uc] control circuit voltage | 220 - 15 % to 415 + 10 %, 50/60 Hz |
| Control circuit consumption | 30 W |
| Discrete output number | 2 |
| Discrete output type | (LO1) logic output 0 V common configurable (LO2) logic output 0 V common configurable (R1) relay outputs fault relay NO (R2) relay outputs end of starting relay NO (R3) relay outputs motor powered NO |
| Output absolute accuracy precision | +/- 5 % |
| Minimum switching current | 10 mA at 6 V DC for relay outputs |
| Maximum switching current | Logic output 0.2 A at 30 V DC Relay outputs 1.8 A at 230 V AC inductive load, cos phi = 0.5 20 ms Relay outputs 1.8 A at 30 V DC inductive load, cos phi = 0.5 20 ms |
| Discrete input number | 5 |
| Discrete input type | PTC, 750 Ohm at 25 °C (Stop, Run, LI3, LI4) logic, <= 8 mA 4300 Ohm |
| Discrete input voltage | 24 V <= 30 V |
| Discrete input logic | Positive logic Stop, Run, LI3, LI4 at State 0: < 5 V and <= 2 mA at State 1: > 11 V, >= 5 mA |
| Starting current | 0.4...1.3 Icl adjustable |
| Analogue output type | Current output AO: 0-20 mA or 4-20 mA, impedance <500 Ohm |
| Communication port protocol | Modbus |
| Connector type | 1 RJ45 |
| Communication data link | Serial |
| Physical interface | RS485 multidrop |
| Transmission rate | 4800, 9600 or 19200 bps |
| Max nodes number | 31 |
| Protection type | Phase failure: line Thermal protection: motor Thermal protection: starter |
| Marking | CE |
| Type of cooling | Forced convection |
| Operating position | Vertical +/- 10 degree |
| Height | 290 mm |
| Width | 190 mm |
| Depth | 235 mm |
| Net weight | 8.3 kg |
| Motor power range AC-3 | 15…25 kW at 200…240 V 3 phases 30…50 kW at 200…240 V 3 phases 30…50 kW at 380…440 V 3 phases 55…100 kW at 380…440 V 3 phases |
| Motor starter type | Soft starter |
Environment
| Electromagnetic compatibility | Conducted and radiated emissions level A conforming to IEC 60947-4-2 Conducted and radiated emissions level B conforming to IEC 60947-4-2 Damped oscillating waves level 3 conforming to IEC 61000-4-12 Electrostatic discharge level 3 conforming to IEC 61000-4-2 Immunity to electrical transients level 4 conforming to IEC 61000-4-4 Immunity to radiated radio-electrical interference level 3 conforming to IEC 61000-4-3 Voltage/current impulse level 3 conforming to IEC 61000-4-5 |
| Standards | EN/IEC 60947-4-2 |
| Product certifications | C-Tick GOST SEPRO NOM 117 CSA TCF DNV CCC UL |
| Vibration resistance | 1 gn (f= 13…200 Hz) conforming to EN/IEC 60068-2-6 1.5 mm (f= 2…13 Hz) conforming to EN/IEC 60068-2-6 |
| Shock resistance | 15 gn for 11 ms conforming to EN/IEC 60068-2-27 |
| Noise level | 58 dB |
| Pollution degree | Level 3 conforming to IEC 60664-1 |
| Relative humidity | 0…95 % without condensation or dripping water conforming to EN/IEC 60068-2-3 |
| Ambient air temperature for operation | 40…60 °C (with current derating of 2 % per °C) -10…40 °C (without) |
| Ambient air temperature for storage | -25…70 °C |
| Operating altitude | <= 1000 m without > 1000...2000 m with current derating of 2.2 % per additional 100 m |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End of Life Information |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2419 reviews
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Product Reviews
★★★★★ 5
beautiful and sturdy
Size: 48 inch 2 Tier
The shelf is beautiful and sturdy. The only small complaint are the instructions to put it together are deceiving because pieces were put together for shipping purposes (we assume) but didn't actually go together which took us a few times to figure out. I recommend putting it together off the wall before trying it on the wall so you know what pieces go where.
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Reviewed in the United States on February 25, 2026
★★★★★ 1
Cheaply made
Size: 48 inch 2 Tier
I would not recommend this shelf. There are no instructions included - just a simple drawing of putting it together but nowhere says what drill bit size to use for the plastic anchors which are square on the end and not round. In addition, you cannot fully tighten the iron brackets or they won’t alight on the wall to hang the shelf. Each piece of metal piping has part of the black coating stripped off as well. And on top of that, the bottom of each shelf is unfinished and looks as though they used a filler to hide holes in the shelf. Not worth the money or the hassle.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Looks like it is in picture and very sturdy.
Size: 48 inch 2 Tier
Loved this looks just like picture and is easy to assemble.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Great product
Size: 48 inch 2 Tier, Size: 48 inch 2 Tier
Love! great value, heavy duty, perfect for my space.
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Reviewed in the United States on January 31, 2026
★★★★★ 4
Good shelf to upgrade my awkward kitchen!
Size: 42 inch 2 Tier
This shelf is exactly what I was looking for for my awkward kitchen in my new house. Don't mind the plywood walls (who knows what the previous owners were thinking 🤣) but anyways, we had this awkward gap between the kitchen counters and the stove, so I got a stainless steel shelf to fill the gap and add some more counterspace, and I found this industrial style pipe shelving, which was the perfect size and height to fit in this gap on the wall and give us more storage/organization space.
It's easy to assemble and hang up, and seems very strong and sturdy. It's a little heavy, but lightweight enough to hang easily. Right out of the box, it was disappointing to see some scuffs in the black paint on the piping, especially for the price. Luckily, the biggest scuff is in a pretty inconspicuous space so it's not a big deal. Definitely not worth returning to see if another one wouldn't have any scuffs (especially since many of the other reviews mentioned scuffs too). It's wabi sabi I suppose 😅
Also, not a single extra screw or hardware was included. Not a big deal, but screws are cheap enough to through in one extra just in case one is missing or lost.
Overall, mostly happy with the purchase. The wood is solid and the shelf looks nice in my kicthen!
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Reviewed in the United States on January 27, 2026