manualshive.com logo in svg

SymCom MotorSaver 250600, Инструкция по установке, Страница: 4 / 4

Поделиться
Скачать
SymCom MotorSaver 250600 Скачать руководство пользователя страница 4

2880 North Plaza Drive, Rapid City, SD 57702

Phone:(800) 843-8848 or (605) 348-5580

FAX: (605) 348-5685

Visit our website at www.symcominc.com for our

complete catalog and new product listings!

SPECIFICATIONS

3-Phase Line Voltage

475 to 600 VAC

Frequency

50 or 60 Hz

Note: 50 Hz will increase all delay timers by 20%

Low Voltage (% of setpoint)

     Trip

90%

     Reset

93%

High Voltage (% of setpoint)

     Trip

110%

     Reset

107%

Voltage Unbalance (NEMA)

     Trip

6%

     Reset

4.5%

Trip Delay Time

     Low / High Voltage Faults

4 Seconds

     Unbalance / Phasing Faults

2 Seconds

Restart Delay Time

     After a fault or complete power loss

Adjustable Manual, 2-300 Seconds

Output Contact Rating - DPDT
     

Pilot Duty

480 VA @ 240 VAC 

     General Purpose

10 A @ 240 VAC 

Transient Protection

IEC 1000-4-5 ; 1995 ± 6 kv

Power Consumption

5 Watts (maximum)

Weight

14 Ounces

Terminal

     Wire AWG

12-22 Gauge

     Maximum Torque

7 inch-pounds

Operating Temperature

-40

o

 to +70

o

 C

UL

E68520

Содержание MotorSaver 250600

Страница 1: ...ay to the circuitry to be controlled see Figure No 1 and Figure No 2 A To control a motor connect the normally open contact in series with the magnetic coil of the motor starter as shown in Figure 1 B To sound an alarm connect the normally closed contact in series with the alarm as shown in Figure 2 The Model 250600 is a three phase voltage monitor designed to protect motors regardless of horsepow...

Страница 2: ...o the nominal three phase secondary voltage of the potential transformer 2 TIME DELAY RESTART RESTART DELAY Rotate the RESTART DELAY to the desired position The restart delay is the time between the MotorSaver seeing acceptable power and the MotorSaver closing its output contacts The restart delay should be set appropriately for the individual application If the RESTART DELAY is in the MAN manual ...

Страница 3: ...3 There is a 50 50 chance of connecting L1 L2 and L3 correctly the first time Re apply the three phase power Red light is blinking After the motor has been previously running The incoming lines have been reverse phased The MotorSaver is preventing the motor from running backwards Correct the phase sequence Red light is blinking in this pattern The voltage is unbalanced or single phased Measure the...

Страница 4: ...t 93 High Voltage of setpoint Trip 110 Reset 107 Voltage Unbalance NEMA Trip 6 Reset 4 5 Trip Delay Time Low High Voltage Faults 4 Seconds Unbalance Phasing Faults 2 Seconds Restart Delay Time After a fault or complete power loss Adjustable Manual 2 300 Seconds Output Contact Rating DPDT Pilot Duty 480 VA 240 VAC General Purpose 10 A 240 VAC Transient Protection IEC 1000 4 5 1995 6 kv Power Consum...

Отзывы:

Нет отзывов