ABB AF16Z-30-10-30 3-Pole Contactor 24VDC (1SBL176001R3010)
Overview
The ABB AF16Z-30-10-30 contactor (order code 1SBL176001R3010) is a 3-pole device from the ABB AF range. It has a 24 V DC electronic coil, one built-in normally open auxiliary contact and screw terminals. It is rated 690 V IEC / 600 V UL. It switches three-phase motors up to 7.5 kW at 400 V AC (AC-3) or 10 hp at 480 V UL, and power circuits up to 30 A (AC-1) or 30 A UL general use.
The coil code “-30” means a 24 V DC electronic coil interface with built-in surge suppression. The holding consumption is reduced to 1.7 W, and the coil can be driven directly from a PLC output of at least 250 mA at 24 V DC, so no interposing relay is needed. The coil is polarised, so A1 must be connected to + and A2 to -.
Key Features
- 3-pole contactor with 1 NO built-in auxiliary contact
- 24 V DC electronic coil with built-in surge suppression
- Reduced holding consumption down to 1.7 W
- Direct control from a PLC output rated ≥ 250 mA, 24 V DC
- Motor switching up to 7.5 kW / 400 V AC-3 or 10 hp / 480 V UL
- Screw terminals
Technical Specifications
| Parameter | Value |
|---|---|
| Order code | 1SBL176001R3010 |
| Type | AF16Z-30-10-30 |
| Poles | 3 |
| Rated operational voltage | 690 V IEC / 600 V UL |
| AC-3 rated current | 18 A |
| AC-3 motor rating | 7.5 kW at 400 V AC |
| UL motor rating | 10 hp at 480 V |
| AC-1 / UL general use | 30 A / 30 A |
| Coil | 24 V DC electronic coil, polarised (A1+, A2-), built-in surge suppression |
| Holding consumption | Down to 1.7 W |
| PLC control | Direct, from PLC output ≥ 250 mA 24 V DC |
| Auxiliary contacts | 1 NO built-in |
| Terminals | Screw terminals |
| AC-3 rated operational power by voltage | 4 kW at 220-240 V; 7.5 kW at 380/400 V; 9 kW at 415, 440, 500 and 690 V |
| AC-1 rated current by ambient (690 V) | 30 A at 40 °C; 28 A at 60 °C; 26 A at 70 °C |
| UL/CSA horsepower ratings | 5 hp at 200-240 V 3-ph; 10 hp at 440-480 V; 15 hp at 550-600 V |
| Rated impulse withstand voltage | 6 kV |
| Auxiliary contact AC-15 rating | 6 A at 24-127 V; 4 A at 220-240 V; 3 A at 400-440 V |
| Operate times | Closing 27-53 ms after coil energisation; opening 17-29 ms after de-energisation |
| Max. switching frequency | AC-1 600/h; AC-3 1200/h; mechanical 3600/h |
| Main terminal capacity | Rigid 1 or 2 × 1-6 mm²; flexible with ferrule 1 or 2 × 0.75-6 mm² |
| Ambient temperature near contactor | -40 to +70 °C without thermal overload relay; -25 to +60 °C with relay fitted |
| Dimensions / weight | 45 mm wide × 86 mm high × 97 mm deep; 0.43 kg net |
Applications
- Direct-on-line starters for three-phase motors up to 7.5 kW at 400 V
- Motor control centres and pump, fan and compressor panels with 24 V DC control
- PLC-controlled machine and process panels where an interposing relay is not wanted
- Power circuit switching in utility, water, oil & gas and HVAC installations
ABB AF16Z-30-10-30 Ordering Code and Options
The type designation can be read directly against the ABB specification sheet for order code 1SBL176001R3010. AF16Z is the AF-range frame with the low-consumption electronic coil. The first 30 block corresponds to the main contacts: three normally open poles and no normally closed pole. The 10 block is the built-in auxiliary contact: one normally open and no normally closed. The final 30 is the coil code, which ABB defines as 24 V DC operation.
ABB states that only the coil-30 versions of AF..Z contactors are polarity sensitive, so A1 must be positive and A2 negative. The coil interface includes surge suppression, holds at as little as 1.7 W, and can be driven from a PLC output able to supply at least 250 mA at 24 V DC without an interposing relay.
Besides the built-in auxiliary contact, ABB provides front-mounted and side-mounted add-on auxiliary contact blocks.
ABB AF16Z-30-10-30 Installation and Wiring Notes
All terminals are screw type with a 10 mm wire stripping length. Main terminals accept one or two rigid conductors of 1 to 6 mm², or flexible conductors with ferrules from 0.75 to 6 mm². Coil and auxiliary terminals accept conductors up to 2.5 mm². Main, coil and auxiliary terminals are rated IP20.
The AC-1 rating depends on ambient temperature: 30 A at 40 °C, 28 A at 60 °C and 26 A at 70 °C. The permissible ambient range next to the contactor narrows when a thermal overload relay is fitted. Maximum operating altitude without derating is 3000 m.
Why Seven Star LLC
Seven Star LLC supplies ABB AF contactors and control gear for motor control and panel-building projects across Oman and the GCC. Before we quote, we check the coil voltage, AC-3 rating and auxiliary contact configuration of each AF16Z-30-10-30 against your starter design.
Also available: ABB Endura AZ30 Combustion gas oxygen analyzer
Request a Quote for ABB AF16Z-30-10-30 3-Pole Contactor 24VDC (1SBL176001R3010)
Submit a formal inquiry through our RFQ page with order code 1SBL176001R3010, the quantity, the motor power and any additional auxiliary contacts or accessories you need. Our team will confirm the correct ABB AF16Z-30-10-30 contactor configuration and provide a formal quotation.
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