Standex BCHX0050B, Installation & Operation Manual, Page: 7 / 45

5/16 Rev. B 57-02497 7
MASTER-BILT
®
REFRIGERATION NOMENCLATURE
MODEL NUMBER EXPLANATION (CONVENTIONAL = ACCESSIBLE HERMETIC)
BC = Built-up Remote Conventional Condensing Unit MH = Hermetic Condensing Unit
BH = Built-up Remote Hermetic Condensing Unit MS = Scroll Condensing Unit
BS = Built-up Remote Scroll Condensing Unit MD = Discus Condensing Unit
MC = Conventional Condensing Unit
ROOM TEMPERATURE EXPLANATION
H = +35° Thru +70° F. Room Temperature L = 0° F. Thru -20° F. Room Temperature
M = +25° Thru +34° F. Room Temperature
HORSEPOWER RATING EXPLANATION (NOTE: APPLIES TO B-SERIES ONLY)
005 = ½ H.P. 017 = 1¾ H.P. 030 = 3 H.P. 075 = 7½ H.P. 150 = 15 H.P. 270 = 27 H.P. 007 = ¾ H.P.
020 = 2 H.P. 040 = 4 H.P. 090 = 9 H.P. 200 = 20 H.P. 300 = 30 H.P. 010 = 1 H.P. 025 = 2½ H.P.
050 = 5 H.P. 100 = 10 H.P. 220 = 22 H.P. 350 = 35 H.P. 015 = 1½ H.P. 028 = 3 H.P. 060 = 6 H.P.
120 = 12 H.P. 250 = 25 H.P. 400 = 40 H.P.
BTU/HR RATING EXPLANATION (NOTE: APPLIES TO M-SERIES ONLY)
Room temp H = Nominal BTUH capacity @ +30° suction, 90° ambient (1000 multiplier)
Room temp M = Nominal BTUH capacity @ +20° suction, 90° ambient (1000 multiplier)
Room temp L = Nominal BTUH capacity @-20° suction, 90° ambient (1000 multiplier)
EQUIPMENT VARIATION EXPLANATION
0 = Standard W = Water Cooled
A = Plasma Units X = Special Applications
D = Demand Cooling Y = Special Applications
L = Large Condenser
VOLTAGE EXPLANATION
A = 115/60/1 F = 200-220/50/3
B = 230/60/1 or 208-230/60/1 (As Applicable) G = 380-420/50/3
C = 208-230/60/3 H = 208/60/1
D = 460/60/1 J = 380/50/1
E = 460/60/3 K = 200-220/50/1 or 220/50/1
OPTIONS EXPLANATION (NOTE: APPLIES TO B-SERIES ONLY)
C = Coated Condenser Coil
D = Coated Condenser Coil, Heated and Insulated Receiver
L = Large Condenser