R&M Materials Handling VARIABLE SPEED CONTROLS ControlMaster NXT Service Manual - Manual (Page 8)

R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325-5319
8/53 R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
Second environment is an environment that
includes all the establishments other than those
directly connected a low-voltage power supply
network.
EMC levels
There are three EMC levels: S, N and 0.
S-level: No manufacturer’s EMC solution is adopted and products will be used in other market areas than
European Union (EU) when local power supply system is the grounded network.
N-level: Manufacturer’s EMC solution is adopted to fit for Second Environment and products will be used in EU
when local power supply system is the grounded network.
0-level: No manufacturer’s EMC solution is adopted, products can be used in either EU or other market areas
when local power supply system is the non grounded network.
Fulfilled EMC-standards
Immunity: All products fulfil the immunity requirements defined in the EN61000-6-2 and the EN 61800-3
Amendment 11 (2000) for the second environment.
Emissions: N level products fulfil the emission requirements (lower than specification) of the EN 61800-3 A11
(2000) for the second environment.0 level products fulfil the emission requirements (they might exceed the limit
of N level products) of the EN 61800-3 A11 (2000) for the second environment.
Note: The involved products are designed for Second Environment (Industrial Environment) only. The disturbances emitting
from the basic products are not filtered to the required level of residential, commercial and light industrial (e.g. offices, gasoline
station, retailer shops etc.) environment (First Environment). In this sense, these products should not be used in First
environments. If you still want to use them in First environments, additional requirements are needed, please contact product
supplier.
Note: EMC filters in N level products might cause disturbances on residual current device (RCD).