The ABB NFZB40E-22 is a compact 48-130VDC contactor relay designed for efficient installations. It reduces installation width by up to 15% and operates reliably from -40°C to +70°C.
Product ModelNFZB40E-22
Material Number1SBH136061R2240
Product ID84115
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Compact DesignThe ABB NFZB40E-22 features a reduced dimension design, allowing for side-by-side mounting that requires less than 15% of the original width, making it ideal for space-constrained installations.
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2. Wide Operating RangeThis contactor relay operates reliably across a wide temperature range of -40°C to +70°C, ensuring consistent performance in various environmental conditions.
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3. Efficient InstallationBy reducing the required installation width, the NFZB40E-22 streamlines your setup process, saving time and resources without compromising on performance.
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4. Versatile Voltage CompatibilityThe relay supports a broad voltage range of 48-130VDC, making it versatile for various applications and ensuring compatibility with different power systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
45 mm
Product Net Depth / Length
77 mm
Product Net Height
86 mm
Product Net Weight
0.31 kg
Number of Auxiliary Contacts NO
4
Number of Auxiliary Contacts NC
0
5
5. Reliability and DurabilityBuilt with high-quality components, the ABB NFZB40E-22 contactor relay is designed to provide reliable and durable performance, minimizing downtime and maintenance needs.
Standards
IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60947-5-1, CSA C22.2 No. 60947-5-1, IEC 60077-1 (applicable parts), IEC 60077-2 (applicable parts), EN 50155 (applicable parts), TR CU 001/2011, IEC 61373, For compliance confirmation on applicable parts based on your application and combination, please consult your ABB sales representatives.
Rated Operational Voltage
Auxiliary Circuit 690 V
Rated Frequency (f)
Auxiliary Circuit 50 / 60 Hz Control Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Π= 40 °C 16 A
Rated Operational Current AC-15 (Ie)
(500 V) 2 A (690 V) 2 A (24 / 127 V) 6 A (220 / 240 V) 4 A (400 / 440 V) 3 A
Rated Short-time Withstand Current Low Voltage (Icw)
for 0.1 s 140 A for 1 s 100 A
Maximum Electrical Switching Frequency
(AC-15) 1200 cycles per hour (DC-13) 900 cycles per hour
Rated Operational Current DC-13 (Ie)
(24 V) 6 A / 144 W (48 V) 2.8 A / 134 W (72 V) 1 A / 72 W (110 V) 0.55 A / 60 W (125 V) 0.55 A / 69 W (220 V) 0.27 A / 60 W (250 V) 0.27 A / 68 W (400 V) 0.15 A / 60 W (500 V) 0.13 A / 65 W (600 V) 0.1 A / 60 W
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 690 V acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp)
6 kV
Maximum Mechanical Switching Frequency
6000 cycles per hour
Rated Control Circuit Voltage (Uc)
50 Hz 48 ... 130 V 60 Hz 48 ... 130 V DC Operation 48 ... 130 V
Operate Time
Between Coil De-energization and NC Contact Closing 13 ... 98 ms Between Coil De-energization and NO Contact Opening 11 ... 95 ms Between Coil Energization and NC Contact Opening 38 ... 90 ms Between Coil Energization and NO Contact Closing 40 ... 95 ms
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
