Heatcraft Refrigeration Products KMK Model TA, Nomenclature, Features, Application, Physical Data

Model TA

Thin Profile Air Defrost Reach-In Unit Cooler

Features

•Textured aluminum cabinet

•Molded Lexan® guards and fans

• Drain fitting mounted at 45-degree angle so drain can be run through back or bottom of refrigerator

•Room for expansion valve inside the unit

•Stainless steel screws

•Motors are thermally protected and permanently lubricated

•Convenient, moistureproof motor plug

•Compact design! Does a big job in a small space

•Optional Bohn-Kote® coated coil available (Model TAK) for optimum protection in corrosive environments

•Internal junction box for electrical connection

•All models are UL listed for the US and Canada

•UL classified to NSF standards

Sweat inlet connection to reduce leaks

(flare connection available as a ship loose option)

Application

Model TA is a thin profile unit which mounts in the top of a refrigerator and makes the entire top shelf area usable. The attractive low silhouette makes the unit particularly desirable for display type refrigerators. It can also be used in back bars, under counter cabinets, or wherever space is at a premium.

For 35° to 45°F fixtures at 10° to 15° TD applications with 16 hours maximum compressor run time per day.

Nomenclature

Thin Profile Air Defrost	TA (K) 17 B G	Vintage
Bohn-Kote® Coil		Voltage
(Optional)
		A = 115/1/60
Size
		B = 208-230/1/60

Table 1. Performance and Electrical Data

	BTUH			Motor Data		Connections (in.)			Approx.
Model		CFM	Qty.	115/1/60	208-230/1/60	Coil Inlet	Suction	Drain	Ship Wt.
	10°F TD
				Total FLA	Total FLA	OD	ID	OD	(lbs.)
TA10	1,000	120	1	0.8	0.4	3/8	3/8	1/2	14
TA13	1,300	170	2	1.6	0.8	3/8	3/8	1/2	17
TA17	1,700	210	2	1.6	0.8	3/8	3/8	1/2	21
TA23	2,300	330	3	2.4	1.2	3/8	3/8	1/2	28
TA30	3,000	360	3	2.4	1.2	3/8	1/2	1/2	33
TA43†	4,300	540	4	3.2	1.6	1/2	5/8	1/2	44
TA55†	5,500	650	5	4.0	2.0	1/2	5/8	1/2	53

†Models 43 and 55 use external equalized expansion valve

Table 2. Physical Data

Model

Dimensions (in.)

A

B

C

D

E

F

H

J

K

L

M

W

TA10

14-5/8

14

15/16

13-1/2

10-1/2

11-3/8

4-1/2

8-7/8

2-1/2

15/16

4-3/8

16-1/2

TA13

18-5/8

14

15/16

13-1/2

10-1/8

10-1/4

4-1/2

8-3/8

9-1/2

15/16

4-3/8

20-1/2

TA17

22-1/8

15

15/16

14-1/2

11-1/8

12

4-1/2

9-3/8

11-1/4

15/16

4-3/8

24

TA23

29-3/4

15

15/16

14-1/2

13

20-7/8

4-1/2

10-3/4

10-1/4

15/16

4-3/8

31-5/8

TA30

38-1/8

15

15/16

14-1/2

13

29-3/4

4-1/2

10-3/4

9-3/4

15/16

4-3/8

40

TA43

51-1/2

15

15/16

14-1/2

13

48-3/4

4-1/2

10-3/4

13-1/4

15/16

4-3/8

53-3/8

TA55

51-1/2

15

15/16

14-1/2

13

49

6-3/4

10-3/4

11

15/16

4-3/8

53-3/8

Diagram 1. Dimensions