CHINT NA1-2000 - Order Sheet and Model Selection; Order Sheet Details

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.57.

Air Circuit Breaker

.56.

17. Order sheet

Customer: Tel: Date:

Quantity:

□Drawerout type

□Fixed type (note: In≥ 4000A fixed type is not available)

□Three poles

□Horizonal

□Vertical

□Four poles

NA1-2000 NA1-3200 NA1-4000 NA1-6300

□400 □630 □800□1000

□1250 □1600 □2000

□200 □400 □630

□800□1000

□2000 □2500

□3200

□4000

□4000□5000

□6300( )only 3 poles

Model

Rated current

(In)A

Installation mode

Number of poles

Connection

NA1-1000

Intelligent

controller

Standard

type

Conventional setting

before delivery

Long time-delay

protection IR(Ir1)

Current setting

Time setting

Current setting

Time setting

Current setting

Time setting

Current setting

Short circuit short time-

delay protection Isd(Ir2)

Short circuit

instantaneous

protection Ii(Ir3)

Earthing

protection Ig

Optional function

Conventional setting

before delivery

Current setting

Time setting

(1.5In)

Time setting

Long time-delay

protection IR(Ir1)

Short circuit short

time-delay

protection Isd(Ir2)

Short circuit

instantaneous

protection Ii(Ir3)

Earthing

protection Ig

Current setting

Time setting

IR=1In,30s;

Isd=8In,

definite time 0.4s;

Ii=12In;

Ig=0.4In,OFF.

In (0.4-1In)

s(30,60,120,240)

In (3-10In)

s(0.2, 0.4)

In (2, 4, 6,

8, 10, 12, 15OFF)

In(0.2-0.8In,Min,100A)

s(0.2,0.4,0.6,0.8)

□Exceed skipping function

□Self-diagnose alarm

□Fault breaking alarm

□Overload alarm

□Earthing fault alarm

IR=1In,17.2s;

Isd=8In,inverse

time 0.4s;

Ii=12In;

Ig=0.4In,OFF.

In (0.4-1In)

s(0.61,0.98,1.47,2.46,3.68,

4.91,6.14, 8.29,11.1,17.2,24.6,36.8,

49.1,61.4,73.7. 86)

In(1.5-15In)

In(10-20In)

s(0.1-0.4)

In(0.2-1.0In)

s(0.1-1)

Ir1=1.0In,15s

Ir2=8In,0.4s

Ir3=12In, 0

Ig=0.5In, OFF

In (0.4-1In)

s(15~480)

In (1-15In)

s(0.1, 0.4)

In (In-100kA)

In(0.2-0.8In,Min,160A)

s(0.1-0.4)

□Display of voltage

□Display of frequency

□Display of power factor

□Display of power

□Function of monitoring load

Ir1=1.0In,15s

Ir2=8In,0.4s

Ir3=12In, 0

Ig=0.5In, OFF

In (0.4-1In)

s(15-480)

In(1-15In)

In(In100kA)

s(0.1-0.4)

In(0.2-0.8In,Min,160A)

s(0.1-0.4)

Comm-

unication

type

NA1-6300

NA1-4000

NA1-3200NA1-2000

NA1-1000

NA1-2000 NA1-3200 NA1-4000 NA1-6300

Model

NA1-1000

Available set range of Ir3 instantaneous current : ~1.0 In 50kA/75kA/100kA

NA1-2000,

3200,

4000,

6300

Intelligent

controller

Protection function

1. □Ir1 protection for overload long time-delay, Ir2 inverse-time protection

+ definite time-delay protection for short-circuit short time-delay, Ir3

instantaneous protection for short-circuit, Ir4 4-section protection for

single-phrase earthing.

2. □Ir1 protection for overload long time-delay, Ir2 definite time-delay

protection for short-circuit short time-delay, Ir3 instantaneous protection

for short-circuit, Ir4 4-section protection for single-phrase earthing.

1. Ir1 protection for overload long time-delay, Ir2 definite time-delay protection

for short-circuit short-delay, Ir3 instantaneous protection for short-circuit,

4-section protection for single-phrase earthing.

2. Ir1 protection for overload long time-delay, Ir2 inverse-time protection +

definite time-delay protection for short-circuit short time-delay, Ir3 instantaneous

protection for short-circuit, 4-section protection for single-phrase earthing.

Others functions

1. Function of current

meter

2. Function of

self-diagnosis

3. Function of setting

4. Function of test

5. Function of display

Available set range of Ir1 long-delay current:（0.4~1）In

Available set range of operating time with overload 1.5In: 15, 30, 60......480s Conventional setting before delivery: overload 1.5In, operating 15s

！

Conventional setting before delivery: overload long time-delay: 1.0In

□M-type

standard

type (default

configuration)

□H-type

Communication-

type (optional)

Explanation:

Available set

range of

protection

function and

conventional

setting before

delivery

! Conventional setting before delivery: short time-delay current 8Ir1

Available set range of current of Ir2 short-delay; Operating time of short-delay: 0.1~0.4s ! Conventional setting before delivery: operating time of short time-delay: 0.4s 0.1~0.4s

! Conventional setting before delivery: 12In

Available set scope of Ir4 earthing protection current: 0.2~0.8 In; Available set scope of operating time of earthing protection: 0.1~0.4s

! Conventional setting before ex-factory: 0.5 In;OFF

Power supply

of controller

Intelligent

controller

Note: 1) Please mark “√”or fill figure in the relative“□”if no mark, we will provide according to conventional factory settings.

2) For ordering products with optional function or special requirements, please contact with us.

□AC380V, □AC220V, □DC220V, □customize V

□ □ s; Instantaneous Delay 1s, 3s, 5s and 7s dialed delay may be provided) □ Delay of RC under-voltage release: (1~7)s

□AC380V, □AC220V, □DC220V, □DC110V

(Optional)

Electrical accessories

Under-voltage

release (default

configuration)

Shunt release

(default

configuration)

Motor (default

configuration)

Special

requirements

Interlocking

device (cost will

be calculated

additionally)

□ Connecting-rod interlocking (only provided for drawer-type)

□ Steel cable interlocking :( for NA1-2000 both types of drawer-type and fixed-type) □ Button lock

□ □

□

Key lock: ( for both types of drawer-type and fixed-type) Door interlock (for NA1-2000 open or closed position)

Door interlock（status of ON/OFF）

Others functions (cost will be calculated additionally) □ Function of earthing protection with external mutual-inductor (Mutual-inductor is prepared by the user)