Coldline Freezer Master 700 A70/1BSR – 1 door, -18/-22 °C, Remote, 601 l

The Coldline A70/1BSR is a single-door freezer from the Master 700 range, holding -18/-22 °C in a cabinet of 601 litres gross and 450 litres net. In the code A70/1BSR, A70 is the 700 body, /1 the number of doors, B the -18/-22 °C range and R the remote refrigeration. As the remote version, the A70/1BSR has no condensing unit of its own: it connects to one sited elsewhere through Ø 3/8" delivery and Ø 3/8" suction pipes and runs on R452a, GWP 2,141. The A70/1BSR is one of the Master codes for which Coldline lists a Master Marine solutions variant.

Construction

Coldline ships the A70/1BSR with 3 slides for GN 2/1 shelves, 3 plastic coated GN 2/1 shelves, lock with key, LED lighting. The A70/1BSR has a self-closing door with a 105° stop, hinged on the right. A 75 mm insulated single body in AISI 304 stainless steel, with galvanized/colaminated back, base and technical compartment, encloses 450 litres of storage with rounded inner corners. On the A70/1BSR the magnetic triple-chamber gaskets are replaceable, while racks, slides, the 2 mm handle and the 100/150 mm adjustable feet are AISI 304. Temperature, -18/-22 °C, is set on an electronic control with the display flush to the panel.

Cooling and energy

The A70/1BSR has a rated cooling capacity of 965 W (evaporating at -30 °C, condensing at +55 °C). On 220-240 V 50-60 Hz it draws 1,060 W at 4.9 A, with electric defrost. No energy label is published for the remote A70/1BSR, whose consumption depends on the condensing unit it is paired with; a solenoid valve is supplied as standard.

Related codes

The plug-in A70/1BS has the same temperature range but carries its own R290 unit: it weighs 140 kg net against 125 kg for the A70/1BSR, and is listed at 220-240 V 50 Hz instead of 220-240 V 50-60 Hz.

Marine version

According to Coldline, the Master Marine section is intended for ships and for oil and floating platforms, where Master refrigeration is combined with marine safety specifications. The figures on this page are those Coldline publishes for the standard A70/1BSR; there is no separate marine data sheet, so the marine construction is confirmed with Coldline when we quote. Coldline lists the A70/1BSR for 220-240 V 50-60 Hz supplies, with other special voltages available as a variant. Accessories for the A70/1BSR include stainless steel GN 2/1 shelves, 150 mm stainless steel drawers, bottle shelves, castors, an RS485 serial interface and Cosmo cable or Wi-Fi kits.

Size and handling

The A70/1BSR measures 740 mm wide, 815 mm deep and 2,085 mm high and weighs 125 kg net. Packed it is 835 × 930 × 2,145 mm and 145 kg, the size to check against doors, hatches and passageways on the way to the galley or provision store.

Send us the vessel type, the supply voltage and frequency, where the condensing unit can be placed and the space available, and we will quote the Coldline A70/1BSR in the Master Marine version.