Danfoss CI 61, CI 73, CI 86, CI 98, CBD-11 Data sheet

Data sheet

CI-TI™ Contactors and motor starters
Types CI 61 - CI 98

Contactors CI 61, CI 73, CI 86 and CI 98 switch
powers of up to 30 kW, 37 kW, 45 kW and 55 kW
respectively under 3 × 380 V AC-3 loads.

Accessories include a wide selection of auxiliary
contacts, mechanical interlocks and RC elements.
Auxiliary contacts for mounting on the side or
top are available. The auxiliary contacts have
force-actuated contacts and can form part of
safety switching.

© Danfoss | DCS (az) | 2018.02

IC.PD.C00.F6.02 | 1

Data sheet | CI-TI™ Contactors and motor starters, Types CI 61 - CI 98

Ordering

CBD 11

BD S-

CBD 22

Mechanical

interlock

Contactors CI 61, CI 73, CI 86, CI 98

Main circuit

Type

U

e

220 – 240 V

AC-3 load

U

e

380 – 690 V

2

I

)

th

I

e

(AC-1)

Open

I

the

(AC-1)

Encl.

3

)

[kW] [kW] [A] [A] [A] Number Number

CI 61 18.5 30 60 100 100 3 1-8 037H3061

CI 73 22 37 72 100 100 3 1-8 037H3062

CI 86 25 45 85 100 100 3 1-8 037H3063

CI 98 30 55 97 130 110 3 1-8 037H3040

1

) Coil voltage / frequency or Suffix no. (see table below) must be added to the Danfoss code no.

2

) The thermal current Ith gives the maximum load at 40 °C, which corresponds to installing the contactor in air (open).

3

) The thermal current I

gives the maximum load at 60 °C, which corresponds to installing the contactor in an enclosure.

the

Main

contacts

(make)

Add-on
options

Code no.1)

Coil voltages and coils for CI 61, CI 73, CI 86, C 98

Coil voltage 1) - (sufix no.)

Contactor Code no.

CI 61 037H3061

CI 73 037H3062

CI 86 037H3063

CI 98 037H3040 - -

Available 
Special order 
Unavailable

-

24 V 50/60 Hz

(13)

110 V, 50/60 Hz

(23)

220 – 230 V, 50/60 Hz

(32)

   

   

   

 

380 – 400 V, 50/60 Hz

(39)

Auxiliary contact block CBD for CI 61, CI 73, CI 86 and CI 98 contactors

Load

Type Contact function 1)

I

e

(AC-15)

2

I

)

th

(AC-1) Open

3

I

)

the

(AC-1) Encl.

U

e

Code no.

[A] [A] [A] [V]

CBD-11 1 make (NO) + 1 break (NC) 5.5 10 6 690 037H3064

CBD-22 2 make (NO) + 2 break (NC) 5.5 10 6 690 037H3065

CBD S-NC 1 break (NC) 3 10 6 690 037H3066

CBD S-NO 1 make (NO) 3 10 6 690 037H3067

CBD S-11 1 make (NO) + 1 break (NC) 3 10 6 690 037H3069

CBD S-20 2 make (NO) 3 10 6 690 037H3070

1

) Force-actuated contacts suitable for safety switching.

2

) The thermal current Ith gives the maximum load at

40 °C, which corresponds to installing the contactor

3

) The thermal current Ithe gives the maximum load at
60 °C, which corresponds to installing the contactor
in an enclosure.

in air (open).

In CBD auxiliary contact the silver tips are
cross-stamped.

Both contact types are PLC-compatible.
Min. load 24 V, 10 mA.

In CBD S auxiliary contact the silver tips are
H-shaped.

RCD-

Clip-on marker

© Danfoss | DCS (az) | 2018.02

Accessories for contactors CI 61, CI 73, CI 86, CI 98

Description Comments Code no.

Mech. interlock Mech. interlock can be established between pairs 037H3074

Type RCD 280 (110 – 280 V, 50/60 Hz) 037H3072

Clip-on markers Rating plate with cover 037H3142

IC.PD.C00.F6.02 | 2

Data sheet | CI-TI™ Contactors and motor starters, Types CI 61 - CI 98

Description

Ordering

Thermal overload relays TI 80 - TI 86 are used with
contactors type CI 61, CI 73 and CI 86 to give
overload protection of squirrel-cage motors of
30 – 55 kW.
The relays trip under asymmetric load, i.e.
accelerated release if phase drop-out occurs.

Other features of TI 80 and TI 86:

• stop / reset button

• manual / automatic reset

• test button

• double scale for direct start or Y / D start

• signal contact with changeover

Thermal overload relays TI 80 and TI 86

Range Max. fuse 1)

Type

TI 80 42 – 63 75 – 109 100 100 047H1016

TI 80 60 – 80 105 – 138 125 125 047H1017

TI 86 74 – 85 130 – 147 125 125 047H1018

1

) To IEC 947-4 coordination types 1 and 2:
Coordination type 1: Any type of damage to the motor starter is permissible. If the motor starter is in an enclosure, no external
damage to the enclosure is permissible. After a short-circuit the thermal overload relay shall be partially or
wholly replaced.
Coordination type 2: No damage to the motor starter is permissible, but slight contact burning and welding is permissible.

Motor

starter

[A] [A] [A] [A]

Y / D

starter

gI, gL, gG

Type 2

BS 88, type T

Type 2

Code no.

Base

Push button extension

Current rail set

Selection of thermal overload relay

The selection of a thermal overload relay must
be based on the motor full load current and the
method of starting:

• With direct start the motor starter range applies

• With star-delta start Y / D starter range applies

Example:
Full load current: 85 A

• With direct start, the suitable motor starter
range is 74 – 85 A, i.e. thermal overload relay
047H1018

• With star-delta start, the suitable Y/D starter
range is 75 – 109 A, i.e. thermal overload relay
047H1016

Accessories for thermal overload relays TI 80 - TI 86

Description Comments Code no.

Clip-on markers For mounting on TI 80 - TI 86 (250-off )

Base For separate mounting of TI 80 - TI 86 047L045666

Pushbutton extension For TI 9C TI- TI 86 (3 mm) 047L040666

Current rail set For direct mounting of TI 80 / TI 86 on contactors CI 61-73-86 (set of 3 )

037H010566

037H010866

© Danfoss | DCS (az) | 2018.02

IC.PD.C00.F6.02 | 3

Data sheet | CI-TI™ Contactors and motor starters, Types CI 61 - CI 98

Construction standards

• Contactors, thermal overload relays and
accessories are designed and tested in
accordance with IEC 947/EN 60947.

Pulse voltage

Type U

CI 61-CI 73-CI 86-CI 98 8 KV

imp

• Environment

• Temperate climate

• Tested and passed in accordance with
DIN 50 016 and 40 046 part 38 and IEC 68

• Max. installation height: 2000 NN, in accordance
with IEC 947

Ambient temperature

Type

CI 61-CI 73-CI 86-CI 98 -25 °C – 60 °C -55 °C – 80 °C

Operation Storage / Transport

Environment

Type

TI 86 -5 – 40 °C -50 – 60 °C 2 g at 200 Hz 9 g for 7.5 ms 30

Temperature

compensated

Ambient

temperature

Mounting direction

Ambient temperature

Vibration

Shock

perpendicular to

contact system

operations

per hour

Max.

Approvals

Rated life

Type EN 60947 LLC CDC TYSK

CI 61

CI 73

CI 86

CI 98

TI 80

TI 86

 Approved

Type

CI 61-CI 73-CI 86-CI 98 10 x 10

   

   

   

   

   

   

Mechanical

life

Operations

6

Electrical life

AC-3

Operations

6

1 x 10

Duty cycles per hour

AC-3 load

Operations

300

© Danfoss | DCS (az) | 2018.02

IC.PD.C00.F6.02 | 4