Trane Optimus RTHD - Model Number Breakdown Continued

Model Number Descriptions
8 RTHD-SVX01K-EN
Digit 37 – Flow Switch
X= No Flow Switch
A = Evaporator (NEMA 1)
B = Evaporator and Condenser
(NEMA 1)
C = Evaporator (NEMA 4)
D = Evaporator and Condenser
(NEMA 4)
Digit 38 – Factory Test
X= Standard Test
C = Witness Test
D = Performance Test
Digit 39 – Starter Type
Y = Wye-Delta Closed Transition
Starter
V= Premium AFD
Historical information:
A = Solid State Starter
Digits 40,41,42 — Design RLA
(for starter)
*** = Selection Assigned
Digit 43 – Power Line
Connection Type
A = Terminal Block
B = Mechanical Disconnect Switch
D = Circuit Breaker
F = High Interrupt Circuit Breaker
Historical information:
H = Ground Fault Circuit Breaker
J = Ground Fault High Interrupt
Circuit Breaker
Digit 44 – Max RLA (Starter)
C = 277 max RLA (Fixed Speed)
E = 364 max RLA (Fixed Speed)
G = 126 max RLA (Drive and Panel)
H = 150 max RLA (Drive and Panel)
J = 185 max RLA (Drive and Panel)
K = 234 max RLA (Drive and Panel)
L = 279 max RLA (Drive and Panel)
M = 316 max RLA (Drive and Panel)
N = 366 max RLA (Drive and Panel)
Q = 397 max RLA (Fixed Speed)
R = 476 max RLA (Fixed Speed)
T = 598 max RLA (Fixed Speed)
U = 779 max RLA (Fixed Speed)
V = 197 max RLA (Drive and Panel)
W = 241 max RLA (Drive and Panel)
X = 292 max RLA (Drive and Panel)
Y = 367 max RLA (Drive and Panel)
Z = 446 max RLA (Drive and Panel)
1 = 549 max RLA (Drive and Panel)
2 = 176 max RLA (Drive and Panel)
3 = 223 max RLA (Drive and Panel)
4 = 280 max RLA (Drive and Panel)
5 = 335 max RLA (Drive and Panel)
6 = 411 max RLA (Drive and Panel)
7 = 455 max RLA (Drive and Panel)
Historical information - Enclosure Type:
F = NEMA 1 - MRLA207
G = NEMA 1 - MRLA277
H = NEMA 1 - MRLA300
J = NEMA 1 - MRLA364
K = NEMA 1 - MRLA397
L = NEMA 1 - MRLA476
M = NEMA 1 - MRLA500
N = NEMA 1 - MRLA598
P = NEMA 1 - MRLA779
Digit 45 – Under/Over Voltage
Protection
X= None
U = With Under/Over Voltage
Protection
Digit 46 – Operator Interface
T = Tracer AdaptiView™ TD7 Display
Historical information:
A = DynaView™ - English
B = DynaView - French
C = DynaView - Italian
D = DynaView - Spanish
E = DynaView - German
F = DynaView - Dutch
G = DynaView - Chinese
(traditional)
H = DynaView - Chinese (simple)
J = DynaView - Japanese
K = DynaView - Portugese (Brazil)
L = DynaView - Korean
M = DynaView - Thai
Digit 47 – Digital
Communication Interface
X= None
5 = LonTalk
®
Interface
7 = BACnet
®
8 = Modbus™ Interface
Historical information:
4= Tracer
®
Comm 4 Interface
6 = BACnet
®
for CH530 Controls
Digit 48 – External Water &
Demand Limit Setpoint
X= None
2 = 2–10 Vdc input
4 = 4–20 mA input
Digit 49 – External Base Loading
X= None
2 = 2–10 Vdc input
4 = 4–20 mA input
Digit 50 – Ice Building
X= None
A = Ice Building with Relay
B = Ice Building without Relay
Digit 51 – Programmable Relays
X= None
R = With Programmable Relays
Digit 52 – Chilled Water Reset
X = Chilled Water Reset -
Return Water
T = Chilled Water Reset -
Outdoor Air Temperature
Digit 53 – Control Outputs
X= None
D = Chiller Differential Pressure &
Percent RLA
P = Condenser Pressure (% HPC) &
Percent RLA
V = Condenser Regulating Valve
Control & Percent RLA
Digits 54 – Refrigerant Monitor
Input
X= None
A = 100 ppm / 4-20 mA
B = 1000 ppm / 4-20 mA
C = 100 ppm / 2-10 Vdc
D = 1000 ppm / 2-10 Vdc
Digit 55 – Condenser Leaving
Hot Water Temp Control
X= None
H = Hot Water Temp Control
Digits 56,57,58 — AFD Output
Amps
000 = Not applicable (wye-delta starter)
*** = Selection Assigned
Compressor Model
Number
Digits 1,2,3,4— Compressor
Model
CHHC= Positive displacement,
helical rotary (twin screw)
hermetic compressor
Digit 5— Design Control
* = Factory Assigned
Digit 6— Frame Size
B= B Frame
C= C Frame
D = D Frame
E = E Frame
Digit 7— Capacity
1 = Smaller capacity (minor)
2 = Larger capacity (major)
3 = Special 50 Hz
Digit 8 — Motor Voltage
A = 200V/60Hz/3Ph
C = 230V/60Hz/3Ph
D = 380V/60Hz/3Ph
F = 400/460V- 50/60Hz - 3Ph
used for 380V/50Hz/3Ph
H = 575V/60Hz/3Ph
M = 690V/50Hz/3Ph
B = 525V/50Hz/3Ph
G = 500V/50Hz/3Ph
S = Special voltage
Digit 9— Design Specials
0 = No specials
C = All specials denoted by digits
elsewhere
S = Uncategorized special not
denoted by other digits
Digits 10,11— Design
Sequence
** = Factory assigned