Electrical Data

Unit Wiring with Electric Heat

Table 37. Unit Wiring with Electric Heat (Single Point Connection) - 5, 7½ and 10 Ton Air Handlers

 

Maximum Fuse

 

Unit Power

 

Minimum Circuit

Maximum Fuse or

 

Heater KW

 

 

HACR Circuit

Heater Model No.

Rating(i)

To Use With Unit

Supply

Control Stages

Ampacity(ii)

Breaker Size(ii), (iii)

BAYHTRLW05A

5

 

 

1

10

15

BAYHTRLW10A

9.96

 

 

1

16

20

BAYHTRLW15A

14.96

TWE120AW

575/3/60

1

22

25

BAYHTRLW25A

24.92

TWE120BW

 

2

35

35

BAYHTRLW35A

34.88

 

 

2

47

50

(i)kW ratings are at: 208/240V for 208-230V air handlers.

480V for 460V air handlers

600V for 575V air handlers

For other than rated voltage, capacity = (Voltage/Rated Voltage)2 x Rated Capacity.

(ii)Any power supply and circuits must be wired and protected in accordance with local codes.

(iii)The HACR circuit breaker is for U.S.A. installations only.

(iv)Field wire must be rated at least 75 C.

(v)Field wire must be rated at least 90 C.

(vi)With motor field converted to 460V.

Table 38. Unit Wiring with Electric Heat (Single Point Connection) - 15 and 20 Ton Air Handlers

Heater

Heater KW

To Use

Unit Power

Control

Minimum Circuit

Maximum Fuse or

HACR Circuit

Model No.

Rating(i)

With Unit

Supply

Stages

Ampacity(ii)

Breaker Size(ii)(iii)

BAYHTRM310A

7.50/10.00

 

 

1

38/42

40/45

BAYHTRM320A

14.96/19.92

 

 

1

64/72

70/80

 

 

 

 

 

 

 

BAYHTRM330A

22.50/29.92

TWE180B3

208-230/3/60

2

90/102

90/110

BAYHTRM350A

37.42/49.84

 

 

2

142/162(iv)

150/175

BAYHTRM310A

7.50/10.00

 

 

1

45/49

50/50

BAYHTRM320A

14.96/19.92

 

 

1

71/79

80/80

BAYHTRM330A

22.50/29.92

TWE240B3, E3

208-230/3/60

2

97/109

100/110

BAYHTRM350A

37.42/49.84

 

 

2

144/169(iv)

150/175

BAYHTRM410A

10

 

 

1

21

25

BAYHTRM420A

19.92

 

 

1

36

40

BAYHTRM430A

29.92

TWE180B4

460/3/60

2

51

60

BAYHTRM450A

49.84

 

 

2

81

90

 

 

 

 

 

 

 

BAYHTRM410A

10

 

 

1

24

25

BAYHTRM420A

19.92

 

 

1

34

40

BAYHTRM430A

29.92

TWE240B4, E4

460/3/60

2

54

60

BAYHTRM450A

49.84

 

 

2

84

90

 

 

 

 

 

 

 

BAYHTRMW10A

10

 

 

1

17

20

BAYHTRMW20A

19.92

 

 

1

30

30

BAYHTRMW30A

29.92

TWE180BW

575/3/60

2

42

45

BAYHTRMW50A

49.84

 

 

2

67

70

 

 

 

 

 

 

 

BAYHTRMW10A

10

 

 

1

20

25

BAYHTRMW20A

19.92

 

 

1

32

35

BAYHTRMW30A

29.92

TWE240BW, EW

575/3/60

2

45

50

BAYHTRMW50A

49.84

 

 

2

70

80

 

 

 

 

 

 

 

(i)kW ratings are at: 208/240V for 208-230V air handlers.

480V for 460V air handlers

600V for 575V air handlers

For other than rated voltage, capacity = (Voltage/Rated Voltage)2 x Rated Capacity.

(ii)Any power supply and circuits must be wired and protected in accordance with local codes.

(iii)The HACR circuit breaker is for U.S.A. installations only.

(iv)Field wire must be rated at least 90 C.

SSP-PRC001-EN

35

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Page 35
Image 35
Trane SSP-PRC001-EN manual TWE120AW
Page 34 Page 36

SSP-PRC001-EN specifications

The Trane SSP-PRC001-EN is a state-of-the-art product designed to enhance the efficiency and performance of HVAC systems. As a part of Trane’s expanding suite of smart building technologies, this device integrates advanced features and cutting-edge technology to provide optimal climate control for various applications, including commercial and industrial settings.

One of the primary features of the SSP-PRC001-EN is its ability to monitor and manage energy consumption effectively. The device employs real-time data analytics to provide insights into energy use patterns, allowing facility managers to make informed decisions that can significantly reduce operational costs. By leveraging this information, organizations can optimize their HVAC operations, leading to enhanced sustainability and compliance with environmental regulations.

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In terms of reliability and performance, the SSP-PRC001-EN is built to withstand demanding conditions. Designed with durability in mind, its rugged construction ensures long-lasting service, making it an ideal choice for facilities operating in various environments. Moreover, the system is engineered for flexibility, allowing for adjustments based on specific operational needs.

Overall, the Trane SSP-PRC001-EN combines advanced technology with practical features to deliver an efficient, reliable, and user-friendly solution for HVAC management. Whether for upgrading existing systems or integrating into new buildings, it stands as a testament to Trane's commitment to innovation and sustainability in the realm of climate control solutions. This product exemplifies how technological advancements can contribute to smarter building management and energy efficiency in today's demanding operational landscapes.
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