NORD Drivesystems B1000 - Manual (Page 801)

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PRODUCT OVER
VIEW
G1000 – Subject to Change Without Notice
Key Features
Compact Coupled (NEMA C-face Input)
NORD Gear supplies reducers with special couplings
that eliminate the need for quill-type input with
NEMA and IEC frame motors. This allows for superior
input shaft alignment and smooth torque transfer, re-
ducing incidents of bearing, shaft, and key failures.
Smaller reducers use a proprietary one piece nylon,
curved tooth gear coupling with a bronze insert.
These materials were selected for their ability to ac-
commodate misalignment, as well as corrosion pro-
tection. The bronze insert eliminates steel-to-steel
contact allowing ease of motor disassembly even after
years of service. Quill-type inputs have steel-to-steel
contact between the motor shaft and the quill-input
shaft of the reducer. This metal-to-metal contact will
undergo fretting corrosion, especially in corrosive or
moist environments. Each reducer is shipped from the
factory with a sticker on the coupling that shows the
proper coupling placement from the motor mounting
surface.
Energy Effi cient
Combining the UNICASE™ close dimension control
and torsionally stiff, stable housings with high quality
gearing results in higher operating effi ciencies. Our
industry leading 98.5% effi ciency per gear stage re-
sults in signifi cant power savings over the long haul.
Lowering your operating costs is one of our greatest
goals! NORD research and development focuses on
energy effi ciency, with gearboxes, motors, and fre-
quency inverters designed for lower energy consump-
tion. Our fully diverse line of in-line or right-angle
units and motors has been developed to suit your
needs.
Stainless Steel Paint
NORD stainless steel paint is a plural component,
aliphatic polyurethane paint with 316 stainless steel
fl akes with outstanding physical properties and excel-
lent appearance. This paint has excellent adhesion to
cast iron, steel, aluminum and most plastics and can
be used as a topcoat or as a primer. The NORD stain-
less steel paint also has outstanding exterior durabil-
ity and corrosion resistance, and superior chemical
resistance when exposed to most industrial solvents,
lubricants and cutting oils. The NORD stainless steel
paint is excellent for both indoor and outdoor duty
and is non-fl ammable.
It is designed as a USDA incidental contact coating
acceptable for use in food, drug and cosmetic indus-
tries. Incidental contact means that the paint may
not contain antimony: arsenic, cadmium, lead, mer-
cury, selenium or other materials such as carcinogens,
mutagens, or teratogens classifi ed as hazardous sub-
stances.
Recapping NORD Stainless Steel Paint Features:
• Solvent based polyurethane paint for increased durability
• Outstanding exterior durability & corrosion resistance
• Superior chemical resistance when exposed to
industrial solvents (laquer thinner, acetone, gasoline,
Xylol), lubricants, and cutting oils
• Cured coating develops 2H hardness, yet exhibits
excellent high impact resistance
• Heat and humidity resistant (tested for 500 hours at
100% humidity and 100ºF)
• USDA Compliant
• Colors – Stainless steel gray, white, blue, red, black,
and
orange