Environment, Heat Loss And Air Flow - Siemens MICROMASTER 440 Quick Start Manual

Issue 08/03
1.2

Environment, Heat Loss and Air Flow

These figures should be used when mounting MICROMASTER 440s into enclosures.
Figures shown are for unfiltered units. You can assume that the filtered versions of these drives
(where available) have similar figures.
Drive Part
Number.
1ph 230V Input
6SE6440-2UC11-2AA1
6SE6440-2UC12-5AA1
6SE6440-2UC13-7AA1
6SE6440-2UC15-5AA1
6SE6440-2UC17-5AA1
6SE6440-2UC21-1BA1
6SE6440-2UC21-5BA1
6SE6440-2UC22-2BA1
6SE6440-2UC23-0CA1
3ph 230V Input
6SE6440-2UC11-2AA1
6SE6440-2UC12-5AA1
6SE6440-2UC13-7AA1
6SE6440-2UC15-5AA1
6SE6440-2UC17-5AA1
6SE6440-2UC21-1BA1
6SE6440-2UC21-5BA1
6SE6440-2UC22-2BA1
6SE6440-2UC23-0CA1
6SE6440-2UC24-0CA1
6SE6440-2UC25-5CA1
6SE6440-2UC27-5DA1
6SE6440-2UC31-1DA1
6SE6440-2UC31-5DA1
6SE6440-2UC31-8EA1
6SE6440-2UC32-2EA1
6SE6440-2UC33-0FA1
6SE6440-2UC33-7FA1
6SE6440-2UC34-5FA1
14
Clearance Required
Heat Above Drive – Inches
Loss (W) (mm)
5 4" (100mm)
10 4" (100mm)
15 4" (100mm)
22 4" (100mm)
30 4" (100mm)
39 4" (100mm)
53 4" (100mm)
77 4" (100mm)
90 4" (100mm)
5 4" (100mm)
10 4" (100mm)
15 4" (100mm)
22 4" (100mm)
30 4" (100mm)
39 4" (100mm)
53 4" (100mm)
77 4" (100mm)
90 4" (100mm)
120 4" (100mm)
165 4" (100mm)
225 12" (300mm)
330 12" (300mm)
450 12" (300mm)
555 12" (300mm)
660 12" (300mm)
900 14" (350mm)
1100 14" (350mm)
1350 14" (350mm)
Figure 1-4 Heat Loss, Clearances & Air Flow (230V)
Quick Start Guide
Clearance Required
Below Drive – Inches
(mm) CFM (m
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
4" (100mm)
12" (300mm)
12" (300mm)
12" (300mm)
12" (300mm)
12" (300mm)
14" (350mm)
14" (350mm)
14" (350mm)
Air Flow -
3
/min)
10.2 (0.29)
10.2 (0.29)
10.2 (0.29)
10.2 (0.29)
10.2 (0.29)
51 (1.44)
51 (1.44)
51 (1.44)
116 (3.28)
10.2 (0.29)
10.2 (0.29)
10.2 (0.29)
10.2 (0.29)
10.2 (0.29)
51 (1.44)
51 (1.44)
51 (1.44)
116 (3.28)
116 (3.28)
116 (3.28)
116 (3.28)
116 (3.28)
116 (3.28)
233 (6.60)
233 (6.60)
318 (9.00)
318 (9.00)
318 (9.00)
MICROMASTER 440
6SE6400-5GA00-0BP0