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1 4 | Bosch IDS BVA 2.0
4.5 Electric Heat Kit MCA/MOP Data
Air Handler
Heat Kit Model
Model
EHK-05B
EHK-08B
24
EHK-10B
EHK-05B
EHK-08B
36
EHK-10B
EHK-15B
EHK-05B
EHK-08B
EHK-10B
48
EHK-15B
EHK-20B
EHK-05B
EHK-08B
EHK-10B
60
EHK-15B
EHK-20B
Table 5
Suitable heat kits for AHU multi position installation
—
Heat kit suitable for AHU 4-way position installation.
—
Ampacities for MCA and Fuse/breaker including the blower motor
—
Heat pump systems require a specifi ed airfl ow. Each ton of cooling requires
between 350 and 450 cubic feet of air per minute (CFM), or 400 CFM nominally.
Heater Kit Accessories
Model
EHK05B
EHK08B
EHK10B
EHK15B
EHK20B
Table 6
[ ● means available, X means not available ]
Data subject to change
MIN. Circuit Ampacity
(kW)Electric
Heat
240 VAC
5
29.4
7.5
42.4
10
55.4
5
29.9
7.5
42.9
10
55.9
55.9/26.1
15
5
31.8
7.5
44.8
10
57.8
15
57.8/26.1
20
57.8/52.1
5
31.8
7.5
44.8
10
57.8
15
57.8/26.1
20
57.8/52.1
Description
5 kW Heat Kit, Double Pole Breaker
7.5 kW Heat Kit, Double Pole Breaker
10 kW Heat Kit, Double Pole Breaker
15 kW Heat Kit, Double Pole Breaker
20 kW Heat Kit, Double Pole Breaker
MAX.Fuse or Breaker (HACR) Ampacity
208 VAC
240 VAC
25.9
30
37.2
45
48.5
60
26.4
30
37.7
45
49
60
49/22.6
60/30
28.3
35
39.6
45
50.9
60
50.9/22.6
60/30
50.9/45.2
60/60
28.3
35
39.6
45
50.9
60
50.9/22.6
60/30
50.9/45.2
60/60
24
36
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X
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X
X
Installation Instructions
Fan speed
208 VAC
1
2
3
4
30
●
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40
X
X
●
●
50
X
X
●
●
30
●
●
●
●
40
X
●
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●
50
X
X
●
●
50/25
X
X
●
●
30
●
●
●
●
40
●
●
●
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60
X
●
●
●
60/25
X
X
●
●
60/50
X
X
X
●
30
X
X
●
●
40
X
X
●
●
60
X
X
●
●
60/25
X
X
●
●
60/50
X
X
X
●
48
60
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02.2019 | Bosch Thermotechnology Corp.
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