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MANUAL SELF PROTECTED COMBINATION MOTOR CONTROLLERS, TYPE E These controllers are a 3 phase thermal magnetic motor protective device incorporating adjustable bimetal tripped for motor overload protection and magnetic trips for branch circuit overcurrent protection. It can be used a stand-alone combination controller or in group applications to fulfill important branch circuit functions per the NEC and CEC: SELF PROTECTED COMBINATIONS CONTROLLER: These are UL listed, CSA certified Type E manual self protected combination controller. Per the intent of the CEC and Article 430 of the NEC, self protected combination controllers fulfill the functions of short circuit protection, disconnect, controller and overload protection in a single unit when used within their rating. This eliminates the need to provide fuses or circuit breakers for short circuit protection and avoids the restrictions stipulated by the CEC/NEC for motor controllers used in group installations. They can also be combined with regular magnetic contactors to provide the performance capabilities conventional combination controllers with remote operation. GROUP INSTALLATION RATINGS: For non-wye power systems exceeding 240V, these devices are also listed and marked "Suitable for group installations", per NEC 430.53 and CEC part 1, rule 28-206. This eliminates the need for individual motor branch circuit protective devices for each motor and reduces the cost and space requirements of industrial control panels and assemblies. | |||||
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Type Article Number |
Amps | Amps | Amps | Hp @ 230 | Hp @ 460 |
| PKZMO |
UL/CSA Short circuit interrupting rating @ 480Y/277V AC kA |
Adjustable thermal range
A |
Response Current of magnetic trips
A |
UL/CSA 3-phase HP ratings | |
| UL/CSA Type E Motor Controllers | |||||
|
PKZMO-0.16/SP 258490 |
50 | 0.1 - 0.16 | 2.2 | In this range, select motor protector in accordance with the motor nameplate full load current | |
|
PKZMO-0.25/SP 258493 |
50 | 0.16 - 0.25 | 3.5 | ||
|
PKZMO-0.4/SP 258494 |
50 | 0.25 - 0.4 | 5.6 | ||
|
PKZMO-0.63/SP 258495 |
50 | 0.4 - 0.63 | 8.8 | ||
|
PKZMO-1/SP 258496 |
50 | 0.63 - 1 | 14 | 1/2 | |
|
PKZMO-1.6/SP 258497 |
50 | 1 - 1.6 | 22 | 3/4 | |
|
PKZMO-2.5/SP 258498 |
50 | 1.6 - 2.5 | 35 | 1/2 | 1 |
|
PKZMO-4/SP 258499 |
50 | 2.5 - 4 | 56 | 1 | 2 |
|
PKZMO-6.3/SP 258500 |
50 | 4 - 6.3 | 88 | 1 1/2 | 3 |
|
PKZMO-10/SP 258501 |
50 | 6.3 - 11 | 140 | 3 | 7 1/2 |
|
PKZMO-16/SP 258502 |
42 | 10 - 16 | 224 | 5 | 10 |
