Marvair AVPA24 Manuel d'utilisateur télécharger pdf (Page 12)

AVPA & HVEA PDS 4/2012 rev.3 12

Summary Ratings (Wire Sizing) -

HVEA Air Conditioner with Reheat (“R”) and

Single Stage Compressor

Manual Damper (“N”) or Economizer (“C”)

ELECT. HEAT 050 = 5 kw 060 = 6 kw 090 = 9 kw

120 = 12 kw

(8 kw Reheat on 1ø models)

150 = 15 kw

(10 kw Reheat on 1ø models)

BASIC

MODEL

VOLTAGE

PHASE

CKT #1 CKT #1 CKT #1 CKT #1 CKT #2 CKT #1 CKT #2

MCA

MFS

MCA

MFS

MCA

MFS

MCA

MFS

MCA

MFS

MCA

MFS

MCA

MFS

HVEA24ACA 208-230/1 46.6 50

HVEA30ACA 208-230/1 52.9 60

HVEA36ACA 208-230/1 26.4 40 41.6 45

HVEA42ACA 208-230/1 30.4 50 52.1 60

HVEA49ACA 208-230/1 34.4 50 52.1 60

HVEA60ACA 208-230/1 40.1 60 52.1 60

HVEA24ACC 208-230/3 32.2 35

HVEA30ACC 208-230/3 34.0 35

HVEA36ACC 208-230/3 36.6 40

HVEA42ACC 208-230/3 49.7 50

HVEA49ACC 208-230/3 51.4 60

HVEA60ACC 208-230/3 27.0 40 36.1 40

HVEA24ACD 460/3 16.3 20

HVEA30ACD 460/3 18.2 20

HVEA36ACD 460/3 19.1 20

HVEA42ACD 460/3 23.9 25

HVEA49ACD 460/3 24.8 25

HVEA60ACD 460/3 31.2 35

MCA = Minimum Circuit Ampacity (Wiring Size Amps)

MFS = Maximum Fuse Size

The 460 volt ACD models are calculated at 460 volts. All 460 units will have a step down transformer for the 230 volts motors. This chart should only be used as a guideline for

estimating conductor size and overcurrent protection.

For the requirements of specic units, always refer to the data label on the unit.

Unit Load Amps -

HVEA Air Conditioner with Single Stage Compressor

BASIC

MODEL

NUMBER

VOLTAGE

PHASE

HERTZ

CURRENT

AMPS

LOAD OF RESISTIVE ELEMENTS HEATING

ELEMENTS ONLY (AMPS)

TOTAL MAXIMUM HEATING AMPS (STANDARD UNIT)

IBM

HVEA24ACA 208-230/1/60 17.4 2.8 16.7 20.8 25.0 33.3 41.7 19.5 23.6 27.8 36.1 44.5

HVEA30ACA 208-230/1/60 18.4 2.8 16.7 20.8 25.0 33.3 41.7 50.0 62.5 19.5 23.6 27.8 36.1 44.5 52.8 65.3

HVEA36ACA 208-230/1/60 22.2 2.8 16.7 20.8 25.0 33.3 41.7 50.0 62.5 19.5 23.6 27.8 36.1 44.5 52.8 65.3

HVEA42ACA 208-230/1/60 25.4 2.8 20.8 41.7 50.0 62.5 23.6 44.5 52.8 65.3

HVEA49ACA 208-230/1/60 28.9 4.3 20.8 41.7 50.0 62.5 25.1 46.0 54.3 66.8

HVEA60ACA 208-230/1/60 33.5 4.3 20.8 41.7 50.0 62.5 25.1 46.0 54.3 66.8

HVEA24ACC 208-230/3/60 12.3 2.8 14.4 21.7 28.9 36.1 17.2 24.5 31.7 38.9

HVEA30ACC 208-230/3/60 13.9 2.8 14.4 21.7 28.9 36.1 17.2 24.5 31.7 38.9

HVEA36ACC 208-230/3/60 16.0 2.8 14.4 21.7 28.9 36.1 17.2 24.5 31.7 38.9

HVEA42ACC 208-230/3/60 19.2 2.8 14.4 21.7 28.9 36.1 17.2 24.5 31.7 38.9

HVEA49ACC 208-230/3/60 20.8 4.3 14.4 21.7 28.9 36.1 18.7 26.0 33.2 40.4

HVEA60ACC 208-230/3/60 23.0 4.3 14.4 21.7 28.9 36.1 18.7 26.0 33.2 40.4

HVEA24ACD 460/3/60 6.3 1.4 7.2 10.8 14.4 18.0 8.6 12.2 15.8 19.4

HVEA30ACD 460/3/60 7.9 1.4 7.2 10.8 14.4 18.0 8.6 12.2 15.8 19.4

HVEA36ACD 460/3/60 8.6 1.4 7.2 10.8 14.4 18.0 8.6 12.2 15.8 19.4

HVEA42ACD 460/3/60 8.9 1.4 7.2 10.8 14.4 18.0 8.6 12.2 15.8 19.4

HVEA49ACD 460/3/60 9.8 2.2 7.2 10.8 14.4 18.0 9.4 13.0 16.6 20.2

HVEA60ACD 460/3/60 11.3 2.2 7.2 10.8 14.4 18.0 9.4 13.0 16.6 20.2

AC = Air Conditioner (Includes Indoor Blower Motor amps)

IBM = Indoor Blower Motor

Heating kW rated at 240v. for 208-230v. units (A & C models). Derate heat by 25% for operation on 208v. Heating kW rated at 480v. for 460v. units (D models). Total heating

amps for all 1ø units with 15 kW of heat includes both circuits (#1 & #2). Note: 3ø units contain 1ø motor loads. Values shown are maximum phase loads. Loads are not equally

balanced on each phase. Total maximum heating and cooling amps include motor loads.

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Marvair AVPA24 Manuel d'utilisateur Page 12

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