U701B Specifications:
| Type: | Asynchronous 4-pole squirrel-cage |
| Part number: | U701B |
| Power: | 0.75 kW (1 HP) |
| Voltage / phases: | 380 V, 3-phase, 50 Hz |
| Rotation speed: | 1450 rpm |
| Explosion protection: | 1ExdIIBT4 (ATEX zones 1-2) |
| IP rating: | IP54 |
| Mounting: | Foot-mounted with pulley for belt drive |
| IEC frame: | ~71 |
| Pump drive: | Belt drive for U102-A pump (Bennett T-75) |
| Operating temperature: | −40…+55 °C |
| Cooling: | Natural (no fan) |
| Weight: | ~12-14 kg |
| Certification: | ATEX zones 1, 2 (UL listed) |
| Warranty: | 12 months |
Explosion-Proof Electric Motor U701B 380V for Fuel Dispenser
U701B — asynchronous 4-pole electric motor with squirrel-cage rotor, rated 0.75 kW, voltage 380 V (3 phase, 50 Hz). Designed for belt drive of pump U102-A (Bennett T-75 platform) in fuel dispensers. Explosion protection marking 1ExdIIBT4 permits operation in zones with potentially explosive atmosphere (zones 1, 2 per ATEX): near gasoline tanks, in gas station premises, at oil depots.
Explosion Protection Features
Motor housing manufactured according to the "flameproof enclosure" principle (Exd) — even if a spark or arc occurs inside the motor, it cannot escape and ignite the surrounding atmosphere. All connections are sealed with controlled thermal clearances, cable gland has special Ex-design. Protection class IP54 — dust and splash protection for outdoor installation on gas station forecourt.
Technical Parameters
- Supply voltage: 380 V, 3 phase, 50 Hz (commercial gas stations with three-phase network)
- Power: 0.75 kW (1 h.p.) — standard for most fuel dispensers
- Rotation speed: 1450 rpm (4-pole)
- Explosion protection marking: 1ExdIIBT4 (zones 1, 2 ATEX, UL listed)
- Cooling type: natural (no fan — lower noise, higher reliability)
- Weight: ~12-14 kg (cast iron Ex-d housing, IEC 71 frame size)
Installation and Drive
Motor is mounted on feet inside the fuel dispenser housing, rotation is transmitted from the output shaft via V-belt to the pump U102-A pulley. Before replacing the motor, check the pulley diameter and belt length — Bennett-compatible fuel dispensers typically use SPZ or A standard (verify when ordering).
Alternative 220V Option for Private Mini Gas Stations
For farms, private mini gas stations and facilities without three-phase network we offer 220 V single-phase electric motor (id 48) — equivalent 0.75 kW power from standard household network.
When Motor Replacement Is Required
- Does not start under full load — winding breakdown or bearing seizure
- Overheating above 60 °C during operation — insulation damage
- Low speed, does not reach rated performance — bearing wear, rotor damage
- Mechanical housing damage (loss of explosion protection = operation prohibited)
- Scheduled replacement during major fuel dispenser overhaul
Delivery and Warranty
U701B 380V in stock. Shipment on day of payment by Nova Poshta, SAT or freight throughout Ukraine (1-3 days). Manufacturer warranty 12 months. When purchasing batches for gas station networks or new fuel dispenser assemblies — individual terms available. Technical consultation on selection and compatibility from engineer within 1 business day. Export to Kazakhstan, Moldova, Georgia via NOVA GLOBAL.
Frequently Asked Questions
Is U701B (380V) compatible with Gerkon dispensers?
What is the delivery time?
What is the warranty?
SHIPPING INFORMATION FOR UKRAINE
Our company is committed to fast shipping and delivery throughout Ukraine. We work with carriers that offer the best balance of price and quality, including:
NOVA POSHTA
1-3 days. Delivery speed depends on your location. After placing your order and payment, we ship the same day or the next.
SAT
Delivery time 3-5 days. Speed depends on the distance between sender and recipient. This is the most economical option compared to Nova Poshta.
DELIVERY
Shipping takes 4-7 days. This is the slowest method, but its advantage is the low cost.
FREIGHT POOLING
Shipping is done via shared transport through a dispatcher. Finding a vehicle takes 1-2 days; speed depends on the destination (major cities are faster, remote villages slower). This method is cheaper than the carriers listed above.
We work throughout Ukraine, and on request can arrange delivery via another courier service not on our list.
After placing your order in our online store, please provide the following information for delivery to your region:
- Recipient's full name
- City or town
- Number of the nearest warehouse (if shipping via courier services)
- Mobile phone number
Once the goods are shipped, we will provide you with the waybill number. When picking up your order, please bring your passport and the waybill number.
NOTES:
- The seller is not responsible for the operation of postal / courier services.
- Shipments are insured for full value; in case of damage the carrier is obligated to compensate you in full.
- Shipping costs are paid by the buyer (or by mutual agreement).
- If the requested product cannot be supplied, an equivalent replacement will be offered upon your approval.
If you couldn't find an answer to your question in this section, please contact us for more detailed information.
PAYMENT METHODS
After placing an order for a selected product in our store, we verify stock availability and confirm with you. Payment can then be made using one of the following methods:
- Bank transfer to the company account (VAT included).
- Cash on delivery (payment upon receipt).
Before paying via bank transfer, please contact us to confirm product availability.
Cash on delivery is processed at the carrier's warehouse. The service fee is 2% of the total + 15 UAH for payment processing. For an order of 1000 UAH you will pay 35 UAH for this service plus the shipping cost.
The second method is more reliable as you can inspect the goods on the spot, but it is also more expensive, so before paying you may want to consider which method suits you best.
If payment is received by 12:00, we ship the same day; if payment arrives later, shipping is processed the next day.
For any questions about payment, please contact us — if you haven't found an answer to your question, we will provide more detailed information.
WARRANTY & SERVICE
- Warranty on Gerkon fuel dispensers — 18 months;
- Warranty on Gerkon measuring tanks — 18 months;
- Warranty on level meters — 36 months;
- Warranty on fuel dispenser connection installation — 18 months;
The manufacturer guarantees free replacement or repair of dispenser parts and assemblies that fail due to manufacturing defects, provided that transportation, storage, and operation rules are observed.
