Complementary
Duty cycle	Light cycle (heavy duty)
Average power available	0.3 kW at 50 °C
Electrical connection	terminal, connection capacity:
Protection type	Thermal protection via drive
Width	175 mm
Height	345 mm
Depth	100 mm
Net weight	2.7 kg
Contractual warranty
Warranty (in months)	18
Environment
IP degree of protection	IP20
Ambient air temperature for storage	-25…70 °C
Ambient air temperature for operation	0…50 °C
Product certifications	UL; CE; EAC; UKCA; RoHS
Logistical informations
Country of origin	DE
Main
Range of product	Altivar
Range compatibility	Altivar Machine ATV340; Easy Altivar 310; Altivar Process ATV900; Altivar Machine ATV320; Easy Altivar 310L
Product or component type	Braking resistor
Ohmic value	28 Ohm
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	17.500 cm
Package 1 Width	19.000 cm
Package 1 Length	36.000 cm
Package 1 Weight	3.094 kg
Unit Type of Package 2	P06
Number of Units in Package 2	18
Package 2 Height	75.000 cm
Package 2 Width	60.000 cm
Package 2 Length	80.000 cm
Package 2 Weight	63.364 kg

Braking resistor, for ATV930U30M3-U40M3, ATV930D11N4-D15N4, ATV950D11N4-D15N4, ATV950D11N4E-D15N4E drives. Reference values for a light braking cycle. Power VA 0.3 kW, protection class IP20, resistance 28 O at 20 °C. Supply voltage 200-240 V or 380-480 V 50/60 Hz. Load factor for resistors The value of the average power that can be dissipated from the resistor into the housing at 50 °C. Determined for a load factor during braking that corresponds to the majority of common applications. Standard overload 0.8 s braking at a braking torque of 1.2 Tn for a cycle of 40 s. High overload 0.8 s braking at a braking torque of 1.5 Tn for a cycle of 40 s. Required number per drive 1. Braking resistors allow Altivar Process drives to operate during braking to a standstill by dissipating the braking energy. They enable maximum transient braking torque. Braking resistors are designed for a defined cycle. Depending on your own applications and cycles, you can use these resistors or define a new value. Braking resistors for light braking cycles for machines with cycles and inertia. The braking power is limited to 1.5 Tn for 0.8 s every 40 s. Braking resistors for medium braking cycles for machines with high inertia and conveyor systems. The braking power is limited to 1.35 Tn for 4 s every 40 s.