Carrier 38CKX Product Data

Also see for 38CKX: Installation and start-up instructions

Contents

5Electrical data* Permissible limits of the voltage range at which unit will operate satisfactorily. Operation outside these limits may result in unit failure.† Time-delay fuse.‡ Length shown is as measured 1 way along wire path between the unit and service panel for a voltage drop not to exceed 2%.** If wire is applied at ambient greater than 30°C (86°F), consult Table 310-16 of the NEC (ANSI/NFPA 70).The ampacity of nonmetallic-sheathed cable (NM), trade name ROMEX, shall be that of 60°C (140°F) conductors, per the NEC (ANSI/NFPA 70)Article 336-26. If other than uncoated (non-plated), 60 or 75°C (140 or 167°F) insulation, copper wire (solid wire for 10 AWG and smaller, strandedwire for larger than 10 AWG) is used, consult applicable tables of the NEC (ANSI/NFPA 70).FLA — Full Load AmpsLRA — Locked Rotor AmpsMCA — Minimum Circuit AmpsRLA — Rated Load AmpsNOTES: 1. Control circuit is 24v on all units and requires external power source.2. Copper wire must be used from service disconnect to unit.3. All motors/compressors contain internal overload protection.UNITSIZE V/PHOPER VOLTS* COMPRESSOR FANFLA MCAFIELD WIRE SIZEMAX FUSE†ORCKT BKRAMPSMinWireSize60°C/75°C**MaxLength(m)60°C/75°C‡Max Min LRA RLA024-71 230-1 253 207 68.0 11.6 0.65 15.2 14/14 16.2/15.2 25036-71 94.0 17.7 0.65 22.8 12/12 16.8/15.8 35036-91400-3 440 36042.0 6.4 0.40 8.4 14/14 61.6/58.5 15048-91 63.0 7.9 0.70 10.6 14/14 50.3/47.9 15060-91 74.0 9.0 0.70 12.0 14/14 46.3/43.9 20