Technical data

June 2005
CAT.02.02.S.K.CD For more information visit: www.EatonElectrical.ca
127
XT IEC Power Control
Manual Motor Protectors
Product Selection
Product Selection
Product Selection for Manual Motor Starter Applications
When ordering, specify Catalog Numbers
according to the following stipulations:
XT Manual Motor Protectors are
selected based on the overload current
range required for a given motor. This
current range is determined from the
motor Full Load Ampere rating and
Motor Service Factor usually found on
the motor nameplate.
For motors with service factors less
than 1.15, multiply the motor FLA by
.90 to select appropriate MMP.
Example: For motor having FLA
of 6.4A and service factor of 1.0
(6.4A x .90 = 5.76A) select Catalog
Number XTPB6P3B01.
See Application Note — AP03402001E.
For motor with service factor of 1.15
or greater, use motor nameplate Full
Load Amperes to select the appropriate
MMP.
Example: For motor having FLA of 11A
and service factor of 1.15, select Cata-
log Number XTPR012BC1.
Table 164. XTPB Pushbutton Manual Motor Protectors — Global and North American Ratings

Type 1 and Type 2 Coordination
Motor Protective Device with Thermal and Magnetic Trip

Select Manual Motor Protectors by full load amperes. Maximum Motor Ratings (kW, hp) are for reference only.

In this range, calculate motor rating according to rated current. Specified values to NEC Table 430-150.

hp rating is pending UL approval, available September 2005. Contact Eaton for availability.

Available September 2005. Contact Eaton for availability.

For manual motor protective circuit breaker switching capacity, see Page 147.
Notes:
Single-phasing sensitivity to IEC/EN 60947-4-1, VDE 0660 Part 102.
Can be snap-fit to IEC/EN 60715 top-hat (DIN) with 7.5 or 15 mm height.
Service Factor (SF) — Setting I
r
of current scale in dependence of load factor:
SF = 1.15 -> I
r
= 1 x I
n mot
SF = 1 -> I
r
= 0.9 x I
n mot
Rated
Uninterrupted
Current —
I
u
= I
e
(Amps)
FLA
Adjustment
Range /
Overload
Release —
I
r
(Amps)
Short
Circuit
Release —
I
rm
(Amps)
Maximum Motor Ratings

Screw Terminals
Maximum kW Rating
AC-3 — P (kW)
Maximum hp Rating — P (hp)
UL 508/CSA C 22.2 No. 14
Catalog
Number
Price
3-Phase 3-Phase
220 –
240V
380 –
415V
440V 500V 660 –
690V
200V 230V 460V 575V
Frame B
0.16
0.25
0.4
0.63
0.1 – 0.16
0.16 – 0.25
0.25 – 0.4
0.4 – 0.63
2.2
3.5
5.6
8.8
—
—
0.06
0.09
—
0.06
0.09
0.12
—
0.06
0.12
0.18
—
0.06
0.12
0.25
0.06
0.12
0.18
0.25
















XTPBP16BC1
XTPBP25BC1
XTPBP40BC1
XTPBP63BC1
1
1.6
2.5
4
0.63 – 1
1 – 1.6
1.6 – 2.5
2.5 – 4
14
22
35
56
0.12
0.25
0.37
0.75
0.25
0.55
0.75
1.5
0.25
0.55
1.1
1.5
0.37
0.75
1.1
2.2
0.55
1.1
1.5
3


1/2
1


1/2
1
1/2
3/4
1
2
1/2
1
1-1/2
3
XTPB001BC1
XTPB1P6BC1
XTPB2P5BC1
XTPB004BC1
6.3
10
12
4 – 6.3
6.3 – 10
8 – 12
88
140
168
1.1
2.2
3
2.2
4
5.5
3
4
5.5
3
4
5.5
4
7.5
11
1-1/2
3
3
1-1/2
3
3
3
7-1/2
7-1/2
5
10
10
XTPB6P3BC1
XTPB010BC1
XTPB012BC1
16
20
25
10 – 16
16 – 20
20 – 25
224
280
350
4
5.5
5.5
7.5
9
12.5
9
11
12.5
9
12.5
15
12.5
15
22
3

5

5

5

5

7-1/2

10

10

15

10

15

20

XTPB016BC1
XTPB020BC1

XTPB025BC1

B-Frame
Technical Data . . . . . . . . . . . . . . . . . . . . Page 142
Discount Symbol . . . . . . . . . . . . . . . . . . MC7