ApplicationBP series frequency sensitive rheostat is applied for unfrequent start of light load & heavy load of three-phase winding type asynchronous motor(motor capacity 2kW~2240kW).
Normal working & installment condition1.Temperature: -30ºC~+40ºC
2. Humidity: ≤85% at +20ºC± 5ºC
3. Altitude: ≤2500m
4. Mounting place: indoor place without metal dust or obvious shock
5. Storage temp:-25ºC~55ºC
Outline & mounting dimensionPacking and shipping-- Ordinary paper carton for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
Our Service-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order or lading.