Tecumseh VSAG529ZXTXM Performance Data Sheet

F

7

TECUMSEH HERMETIC

CONDENSING UNIT

Model VSAG529ZXTXM
BOM 32T7242-2

Air Cooled 7 ¼ HP
Application Low Temp

VSAG529ZXTXM

TPC___preliminary

October 14, 2011

Refrigerant R404A

45.01

28.50

17.50

LIQUID 1/2"

Dimensions (inch)* Line connections

VS AG 52 9Z X TX M

*) Mo un ting H o les, 17.5 0 x 39 .94
Factory charge 20 psig dry air,

Evaporator

T, °

PSIGBTUH Watts Head Cond T BTUH Watts Head Cond T BTUH WattsHead Cond T BTUH Watts Head Cond T

-40 5.5 142 00 4550 202 90 1300 0 5000 234 99 1240 0 5570 269 109 109 00 624 0 307 119

-35 8.0 16200 4700 207 91 14700 5130 238 101 13900 5690 273 110 12200 6330 310 120

-30 10.7 18500 4850 212 9 3 16800 5270 242 102 15700 5810 277 111 138 00 644 0 313 120

-25 14.0 21000 5010 216 9 4 19000 5420 247 103 17700 5950 281 112 156 00 657 0 317 121

-20 17.1 23700 5180 222 9 6 21400 5590 252 105 19900 6110 286 114 177 00 671 0 321 122

-15 19.3 26600 5370 227 9 7 24100 5770 257 106 22300 6280 291 115 199 00 687 0 326 124

-10 24.5 29600 5570 233 9 9 26800 5960 262 108 24900 6470 296 116 222 00 705 0 331 125

-5 28.8 32800 5780 238 101 29 70 0 6170 2 68 109 27600 6680 302 118 247 00 725 0 337 126
0 33.5 36100 6010 245 103 32800 6410 274 111 30400 6910 308 119 27300 7470 343 127
5 36.5 39400 6260 251 104 35900 6660 281 112 33200 7160 315 121 30000 7720 350 129

10 43 .

Pe rforma nc e @ 6 0 H z , Re turn ga s 4 0

42900 6530257 106 39000 6930 288 114 36100 7430322 122 32700 7990 357 130

LWH

28.50 44.97 26.78

MUST BE EVACUATED

80°F 90°F 100°F 110°F

39.94

41.78

o

F, SubCooling 5oF

SUCTION 7/8"

Suction

7/8 Sweat 1/2 Sweat

Ambient Temperatures

26.78

1.50

Pumpdown Air flow Oil Ch.

90% @ 90

37.69

o

F

SCFMLiquid

4200

Oz.

24

Gross weight

Lbs.

400

PRELIMINARY PERFORMANCE DATA

V

VSAG529ZXTXM

TPC___preliminary
October 14, 2011

Parts/Specifications

Unit BOM 32T7242-2
Unit MODEL

SAG529Z XTXM

Fan Motor 810S186B40
Fan Motor Qty 2

Fan Motor RLA 1.9
Refrigeration RANGE -40°F to 10°F Fan Blade 51528-3
Design Pressure Low 181 Fan Guard 70832
Design Pressure High 450 Shroud 70611-1
Volts - HZ - Ph 200-230V 3~ 60HZ
Voltage Range 180 - 253 High Pressure switch 84095-2
Min. Circuit Ampacity 26.16 Low Pressure Control 84026-2
Max. Fuse Size 45 Dual Pressure Conrol

Compressor MODEL VSAG523ZXT Condenser 50777-6
Compressor BOM VS120RT-006-A4 Head Master Valve
Compressor LRA 156.1 Check Valve
Compressor RLA 17.88 Process Valve

Li quid Valve
OverLoad INTERNAL Suction Valve 31529-2
Relay
Run Capacitor Receiver 51084
Run Capacitor Rating Receiver Qty 1
Start Capacitor Accumulator TK00044000
Start Capacit or Rating Li quid Fi lter 52000-164D
Contactor 91014B Sight Glas s 70084-2

Suction Filter 70822-5S
Unit Drawing DGU1950-14
Wiring Diagram WD23-2FL CrankCase Heater

IMPORTANT:

COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD
PROTECTOR. ALLOW TIME FOR RESET.
USE COPPER CONDUCTORS ONLY.
(EMPLOYER DES CONDUCTEUERS DE CUIVER
SEULEMENT.)

SOLENOID

POWER SUPPLY

208-230 / 60 / 3

COMPRESSOR

TERMINAL

LIQUID INJE C T IO N

COMPRESSOR

CONTACTOR COIL

L3
L2
L1

GRD

C

S R

see note A

T3
T2
T1

COMPRESSOR CONTACTOR

NO AUXILIARY SWITCH

HP DT LP

RECEIVER

HEATER

THERMOSTAT

CRANK CASE

HEATER

BLACK

RED

YELLOW

COMPRESSOR

CONTACTOR

TERMINAL

BOARD

NOTES

FIELD WIRING NOTES

1. ALL FIEL D W IRING MUST BE D ONE IN COMPLIA N C E WITH ALL
APPLICABLE LOCAL AND NATIONAL CODES.

2. CONNECT INCOMING POWER LEADS FROM PO W E R SUPPLY
TO L1, L2, A ND L3 IN COMPR E SSOR CONTAC T O R OR TO L1, L2 AND L 3 IN
DISCONN ECT SWITCH (IF P R OVIDED). USE CO OPER CONDUC T O R S
ONLY. (EMPLOYER DES CONDUCTEURS DE CUIVER S EULEME NT.)
PROVIDE EQUIPMENT GROUNDING CONDUCTOR.
USE 75°C ( M IN .) WIRING

3. IF REQUIRED INSTALL SYSTEM REMOTE CONTROL BETW EEN P1 AND P2

FAN 1

FAN 2

FFC2

FFC1

P3

P1

P2

L1

L2 L3

T1

T3T2

IN TERMIN AL BLOCK AND R E MOVE THE JUMP E R

GENERAL NOTES:

A. CONTACTOR COIL CIRCUIT IS FACTORY CONNECTED TO 230 V SOURCE IN
PANEL AS SHOWN
B. COMPRESSOR EQUIPPED WITH AN INTERNAL OVERLOAD PROTECTOR.
ALLOW TIME FOR RESET.

FFC1 (FFC2)

FAN CONTROL 1 (2)

LP

LOW PRESSURE CONTROL

HP

HIGH PRESSURE SWITCH

DT

DISCHARGE LINE THERMOSTAT

FACTORY COMPONENTS

OPTIONAL FACTORY COMPONENTS

OPTIONAL FIELD COMPONENTS

CONDENSING UNIT WIRING, 230V 60Hz 3 Ph,
Liquid Injection Solenoid,
Fan control,

REL

REVISION

WD23-2FL

DEC 21, 2010