Page 695 - Motor_protection_and_control_Manual_motor_starters_ contactors

NFZ..S 8-pole contactor relays - with spring terminals

AC / DC operated - low consumption

Description
NFZ..S contactor relays are used for switching auxiliary and control circuits.
These contactors relays are of the block type design with:
– 8 poles with a permanently fixed 4-pole auxiliary contact block. Contactor relays have mechanically linked auxiliary
contact elements (side-marked symbol)
1SBC101107F0014 – control circuit: AC or DC operated with electronic coil interface accepting a wide control voltage range
(e.g. 100...250 V AC and DC)
- can manage large control voltage variations
- only 4 control voltage ranges covering 24...250 V 50/60 Hz and 12...250 V DC
NFZ44ES - allow direct control by PLC-output ≥ 24 V DC 500 mA
- reduced panel energy consumption
- very distinct closing and opening
- can withstand short voltage dips and voltage sags (SEMI F47-0706 conditions of use on request).
– built-in surge suppression
– add-on auxiliary contact blocks for side mounting and a wide range of accessories.
Ordering details
Number of contacts Rated control circuit Type Order code Weight
voltage
1st stack 2nd stack Uc min. ... Uc max. 6
Pkg
(1 pce)
V 50/60 Hz V DC kg
– 12...20 NFZ44ES-20 1SBH136004R2044 0.360
A1 13 23 33 43 51 61 71 81
NO NO NO NO NC NC NC NC 24...60 20...60 NFZ44ES-21 1SBH136004R2144 0.360
48...130 48...130 NFZ44ES-22 1SBH136004R2244 0.360
NO NO NO NO NC NC NC NC
A2 14 24 34 44 52 62 72 82
100...250 100...250 NFZ44ES-23 1SBH136004R2344 0.360
– 12...20 NFZ53ES-20 1SBH136004R2053 0.360
A1 13 23 33 43 53 61 71 81
NO NO NO NO NO NC NC NC 24...60 20...60 NFZ53ES-21 1SBH136004R2153 0.360
48...130 48...130 NFZ53ES-22 1SBH136004R2253 0.360
NO NO NO NO NO NC NC NC
A2 14 24 34 44 54 62 72 82
100...250 100...250 NFZ53ES-23 1SBH136004R2353 0.360
– 12...20 NFZ62ES-20 1SBH136004R2062 0.360
A1 13 23 33 43 53 61 71 83
NO NO NO NO NO NC NC NO 24...60 20...60 NFZ62ES-21 1SBH136004R2162 0.360
48...130 48...130 NFZ62ES-22 1SBH136004R2262 0.360
NO NO NO NO NO NC NC NO
A2 14 24 34 44 54 62 72 84
100...250 100...250 NFZ62ES-23 1SBH136004R2362 0.360
– 12...20 NFZ71ES-20 1SBH136004R2071 0.360
A1 13 23 33 43 53 61 73 83
24...60 20...60 NFZ71ES-21 1SBH136004R2171 0.360
NO NO NO NO NO NC NO NO
48...130 48...130 NFZ71ES-22 1SBH136004R2271 0.360
NO NO NO NO NO NC NO NO
A2 14 24 34 44 54 62 74 84
100...250 100...250 NFZ71ES-23 1SBH136004R2371 0.360
– 12...20 NFZ80ES-20 1SBH136004R2080 0.360
A1 13 23 33 43 53 63 73 83
NO NO NO NO NO NO NO NO 24...60 20...60 NFZ80ES-21 1SBH136004R2180 0.360
48...130 48...130 NFZ80ES-22 1SBH136004R2280 0.360
NO NO NO NO NO NO NO NO
A2 14 24 34 44 54 64 74 84
100...250 100...250 NFZ80ES-23 1SBH136004R2380 0.360
Note: Only NFZ..S contactor relays with DC control voltage 12...20 V DC need to respect the connection polarities indicated close to
the coil terminals: A1+ for the positive pole and A2- for the negative pole.
Main dimensions mm, inches
111 4.37"
45 1.77" 71 2.79" 10 0.39"
5.5
0.22"
11.5 0.45"
80 3.15" 35 mm EN/IEC 60715 5.5 0.22" 45 1.77" 1SBC101714S0201 - Rev. A

NFZ44ES, NFZ53ES, NFZ62ES, NFZ71ES, NFZ80ES

ABB | 6/71