Omega Products XTPB001BC1 User Manual

Manual Motor
Protectors

All models

shown smaller

than actual size.

XTPR6P3BC1

XTPB and XTPR Series

IEC EN
60947

ccc

l Visible Trip Indication
l Class 10 Overload Protection
l Manual Motor Protectors

up to 25A

l UL 508 Group Motor and

Type E Compliant

Manual Motor Protectors (MMPs) features
a pushbutton or rotary ON/OFF manual
disconnect, Class 10 adjustable bimetallic
overload relay and fixed magnetic short circuit
trip capability in one compact unit. The Frame
B size (45 mm) for motors has FLA ratings
up to 32A. The XTPB and XTPR MMPs are
UL Listed under UL 508 as Manual Motor
Protectors. They provide an economical
solution for applications requiring simple
manual starting and stopping of motors.
When used as an MMP, they are typically
installed in an enclosure. Many enclosures
are offered as accessories for the MMPs.
Separate short-circuit protective devices, such
as circuit breakers or fuses, are wired ahead

XTPB2P5BC1

of the MMPs. The short-circuit protective
device should be sized per the NEC code and
should not exceed 400% of the maximum
FLA dial setting of the MMP. A Group Motor
Installation can be defined as more than one
motor circuit protected by a single set of
fuses or circuit breaker on a motor branch
circuit. This eliminates the need for individual
fuses or circuit breakers for each motor
circuit. Substantial component cost savings,
panel space savings and reduced wiring
installation time can be achieved in Group
Motor Installations. The MMPs are tested
and listed for group installation. If remote
operation is required, a magnetic contactor
can be wired in series with the MMP. 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

0.90 to select appropriate MMP. Example: For
motor having FLA of 6.4 A and service factor
of 1.0 (6.4 A x 0.90 = 5.76 A), select Model
Number: XTPB6P3BC1

SPECIFICATIONS
(XTPB, XTPR)

GENERAL
Standards: IEC/EN 60947, VDE 0660,

UL 508, CSA C 22.2 No. 14

XTPBXENAS65

Climatic Proofing: Damp heat, constant,
to IEC 60068-2-78; damp heat, cyclic, to
IEC 60068-2-30

Ambient Temperature °C (°F):
Storage: -25 to 80 (-13 to 176)

Open: -25 to 55 (-13 to 131)
Enclosed: -25 to 40 (-13 to 104)

Direction of Incoming Supply:
As required

Degree of Protection

Device: IP20
Terminals: IP00

Protection Against Direct Contact:

Finger- and back-of-hand proof

Shock Resistance Half-Sinusoidal
Shock 10 mS to IEC 60068-2-27 (g): 25
Altitude (m), Maximum: 2000

Terminal Capacity:
Solid (mm2): 1 x (1 to 6) 2 x (1 to 6)

Flexible with Ferrule to DIN 46228
(mm2): 1 x (1 to 6) 2 x (1 to 6)
Solid or Stranded: 18 to 10

(AWG)

TERMINAL SCREW TIGHTENING
TORQUE

Main Cable, Nm: 1.7
Main Cable, lb-in: 15.0
Control Circuit Cable, Nm: 1
Control Circuit Cable, lb-in: 8.9

MAIN CONTACTS
Rated Impulse Withstand Voltage

(Uimp), Vac: 6000
Overvoltage Category/Pollution

Degree: III/3

1

Rated Operational Voltage
(Ue), Vac: 690

Rated Uninterrupted Current = Rated
Operational Current (Iu = Ie) in
Amperes:
XTPB: 25 or current setting of the

overcurrent release
XTPR: 32 or current setting of the
overcurrent release

Rated Frequency, Hz: 40 to 60
Current Heat Loss (3-Pole at Operating

Temperature), W: 6
Lifespan, Mechanical (ops):

XTPB: 50,000
XTPR: 100,000

Lifespan, Electrical
(AC-3 at 400V) (ops):

XTPB: 50,000
XTPR: 100,000

Maximum Operating Frequency,
Operations/hr:
XTPB: 25
XTPR: 40

Short-Circuit Rating, DC (kA): 60
MOTOR SWITCHING CAPACITY

AC-3 (up to 690V) in Amperes:
XTPB: 25
XTPR: 32

DC-5 (up to 250V) in Amperes:
XTPB: 25
XTPR: 25 (3 contacts in series)

RELEASES
Overload Release Setting

Range (x Iu): 0.6 to 1.0

Fixed Short-Circuit Release (x Iu): 14
Short-Circuit Release Tolerance: ± 20%
Phase-Failure Sensitivity:

IEC/EN 60947-1-1, VDE 0660
Part 102

TEMPERATURE COMPENSATION

IEC/EN 60947, VDE 0660, °C (°F):

-5 to 40 (23 to 104)
Operating Range °C (°F):

-25 to 55 (-13 to 131)

Temperature Compensation Residual
Error for T > 20°C, %/K: < =0.25

SPECIFICATIONS
FOR (AUXILIARY CONTACTS)

XTPAXSA
Rated Impulse Withstand Voltage, Uimp

(Vac): 6000
Overvoltage Category/Pollution Degree:

III/3
Rated Operational Voltage
Ue (Vac): 500
Ue (Vdc): 250

Safe Isolation to Vde 0106 Part 101 and
Part 101/A1 Between Auxiliary Contacts
and Main Contacts (Vac): 690

RATED OPERATIONAL CURRENT

AC-15
220 to 240V, Ie (A): 3.5
380 to 415V, Ie (A): 2
440 to 500V, Ie (A): 1
DC-13 L/R < 100 ms
24V, Ie (A): 2
60V, Ie (A): 1.5
110V, Ie (A): 1
220V, Ie (A): 0.25

LIFE SPAN
Mechanical, Operations (x 106): 0.1
Electrical, Operations (x 106): 0.05
Contact Reliability (@ Ue = 24 Vdc,

Umin – 17V, Imin = 5.4 mA, Fault
Probability: < 10-8 < 1 fault at 1 x

108 operations

Positively Driven Contacts
to ZH 1/457: Yes

SHORT-CIRCUIT RATING WITHOUT
WELDING

Fuseless: FAZ-B4/1-HI
Fuse (A gG/gL): 10

TERMINAL CAPACITY
Solid or Flexible Conductor with

Ferrule (mm

2

): 0.75–2.5

Solid or Stranded: 18 – 14 (AWG)

XTPB PUSHBUTTON MANUAL MOTOR PROTECTOR

MAXIMUM HP RATING P (HP)

MAXIMUM KW RATING AC-3 P (KW) UL 508/CSA C 22.2 NO. 14
3-PHASE 3-PHASE

220 TO 380 TO 660 TO

MODEL NO. 240V 415V 440V 500V 690V 200V 240V 480V 600V

XTPB001BC1 1 0.63 to 1 14 0.12 0.25 0.25 0.37 0.55 * *
XTPB1P6BC1 1.6 1 to 1.6 22 0.25 0.55 0.55 0.75 1.1 * * 3⁄4 1
XTPB2P5BC1 2.5 1.6 to 2.5 35 0.37 0.75 1.1 1.1 1.5 1⁄2 1⁄2 1 11⁄2
XTPB004BC1 4 2.5 to 4 56 0.75 1.5 1.5 2.2 3 1 1 2 3
XTPB6P3BC1 6.3 4 to 6.3 88 1.1 2.2 3 3 4 11⁄2 11⁄2 3 5
XTPB010BC1 10 6.3 to 10 140 2.2 4 4 4 7.5 3 3 71⁄2 10
XTPB016BC1 16 10 to 16 224 4 7.5 9 9 12.5 3 5 10 10

RATED

UNINTERRUPTED

CURRENT:

IU = IE

(AMPS)

FLA
ADJUST.
RANGE /

OVERLOAD

RELEASE
IR (AMPS)

SHORT

CIRCUIT

RELEASE

IRM

MAXIMUM MOTOR RATINGS

1

⁄2 1⁄2

XTPR ROTARY MANUAL MOTOR PROTECTORS WITH SCREW TERMINALS

XTPR001BC1 1 0.63 to 1 14 0.12 0.25 0.25 0.37 0.55 * * 1⁄2 1⁄2
XTPR1P6BC1 1.6 1 to 1.6 22 0.25 0.55 0.55 0.75 1.1 * * 3⁄4 1
XTPR2P5BC1 2.5 1.6 to 2.5 35 0.37 0.75 1.1 1.1 1.5 1⁄2 1⁄2 1 11⁄2
XTPR004BC1 4 2.5 to 4 56 0.75 1.5 1.5 2.2 3 1 1 2 3
XTPR6P3BC1 6.3 4 to 6.3 88 1.1 2.2 3 3 4 11⁄2 11⁄2 3 5
XTPR010BC1 10 6.3 to 10 140 2.2 4 4 4 7.5 3 3 71⁄2 10
XTPR016BC1 16 10 to 16 224 4 7.5 9 9 12.5 3 5 10 10
XTPR020BC1 20 16 to 20 280 5.5 9 11 12.5 15 5 5 10 15
XTPR025BC1 25 20 to 25 350 5.5 12.5 12.5 15 22 5 71⁄2 15 20

* In this range, calculate motor rating according to rated current. Specified values to NEC Table 430.250
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 Ir of current scale in dependence of load factor:
SF = 1.15 -> Ir = 1 x In mot
SF = 1 -> Ir = 0.9 x In mot

2