FEATURES KSEF Series is open construction; requires mounting brackets to be fabricated by user. Elements may be nested inside of each other, with adequate clearance. Controls. For thermostatic control (AR thermostat) and overheat protection (Type ARC), see Controls Section P. Alloy wire or bus bar should be used for power connections, (see Section Q)
APPLICATION
Heating moving air or gas in a round duct.
CAUTION AND WARNING!
Fire and electrical shock may result if products are used improperly or
installed or used by non-qualified personnel. See inside back cover
for additional warnings.
Model No.
Watts
W/in2
Dimensions cm (in)
Wt. (lb)
A
B
Type KSEF — Rust-Resistant Iron Sheath
KSEF-24/*
1950
27
22.5 (8 7/8)
15.6 (6 1/8)
3
KSEF-30/*
2500
26
27.3 (10 3/4)
20.3 (8)
4
KSEF-36/240
3100
27
31.8 (12 1/2)
24.4 (9 3/4)
5
KSEF-43/240
3700
26
57.2 (14 1/2)
29.8 (11 3/4)
6
Type KSEF — Monel Sheath
KSEF-240M/*
1950
27
22.5 (8 7/8)
15.6 (6 1/8)
3
KSEF-300M/*
2500
26
27.3 (10 3/4)
20.3 (8)
4
KSEF-360M/240
3100
27
31.8 (12 1/2)
24.4 (9 3/4)
5
KSEF-430M/240
3700
26
57.2 (14 1/2)
29.8 (11 3/4)
6
KSEF-480M/240
4000
25
41.3 (16 1/4)
34.3 (13 1/2)
7
KSEF-540M/240
4500
25
46.4 (18 1/4)
39.4 (15 1/2)
8
KSEF-640M/240
5000
23
54.9 (21 5/8)
47.9 (18 7/8)
10
/* Specify voltage, insert 120 for 120 Vac or 240 for 240 Vac.
Model numbers containing /120 or /240 are only available in that voltage.
OMEGALUX can supply other sizes and ratings. Call sales at 1-800-826-6342
