Compliance C-6 
AC30V series Variable Speed Drive 
AC30V EMC COMPLIANCE (4KHZ) 
Standard EN 61800-3  Frame D ≤ 2.2kW  Frame D > 2.2kW  Frame E  Frame F 
Conducted emissions 
Category C1  
 
When fitted with the specified 
external filter & EMC filter kit, 
refer to C16-17 
Maximum cable length 5 m 
When fitted with the specified 
external filter & EMC filter kit, 
refer to C16-17 
Maximum cable length 5 m 
Refer to C-9 for the use of a suitable 
external filter with the required 
characteristics  
Refer to C-10 for the use of a suitable 
external filter with the required 
characteristics  
Category C2  
 
Product supplied as a 
component, a suitable external 
filter is required 
When fitted with an EMC filter kit 
(internal filter, clamping bracket 
and ferrite), refer to C-17 
Maximum cable length 10 m 
When fitted with an EMC filter kit 
(internal filter, clamping bracket and 
ferrite), refer to C-17 
Maximum cable length 10 m 
When fitted with an EMC filter kit 
(internal filter, clamping bracket and 
ferrite), refer to C-18 
Maximum cable length 10 m 
When fitted with the specified external 
filter & EMC filter kit, refer to C17 
Maximum cable length 25 m 
When fitted with the specified external 
filter & EMC filter kit, refer to C18 
Maximum cable length 25 m 
Category C3  
Where I<=100A 
 
 
Product supplied as a 
component, a suitable external 
filter is required 
When fitted with an internal filter 
Maximum cable length 50 m 
When fitted with an internal filter 
Maximum cable length 50 m 
When fitted with an internal filter 
Maximum cable length 25 m (50m with 
EMC filter kit, Refer to C-18) 
Radiated 
Emissions 
When mounted inside a cubicle with the required attenuation between: 
Category C1   35-100MHz at 15dB  35-100MHz at 5dB  30-150MHz at 20dB 
Category C2  35-100MHz at 5dB  No specific enclosure required  30-150MHz at 10dB 
Category C3  No specific enclosure required  No specific enclosure required  No specific enclosure required 
Cable Requirements 
Power Supply 
From all other wiring (clean) 
Motor Cable 
From all other wiring (noisy) 
External Filter 
to Drive 
From all other wiring (noisy) 
Brake Resistor 
From all other wiring (noisy) 
Signal/Control 
From all other wiring (sensitive) 
8, 12, 16kHz will require extra filtering.