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NEMA Motors BMB0004F-C

1.00 HP, 1800 RPM, 3 Phase, 575V, 56C Rigid/C-Flange, TEFC

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Quick Specs

  • HP 1.00
  • RPM 1800
  • PHASE 3
  • VOLTAGE 575V
  • MOUNTING Rigid/C-Flange
  • ENCLOSURE TEFC

Product Overview

Three phase motors fitted with electromagnetic springloaded Fail-Safe DC brakes. Enhanced performance cast aluminum NEMA frame with design B torque characteristics.

Features a multi-mount arrangement incorporating bolt on feet with flange mount configurations available. 2,4 and 6 pole, 1/3 to 3HP.


Motor Features

STANDARD FEATURES
  • Removable feet F1, F2, F0 field convertible
  • 1.25 Service Factor with 60Hz operation
  • 36 Month warranty
  • Conduit Box is 90º rotatable
  • Cast aluminum construction with cast aluminum c-flanges
  • Anti-microbial (tropicalization) on stator winding
  • Compact lightweight design
  • Dual oversized shielded bearings
  • 1045 Steel shaft
  • Surface finish:
    • Alkyd enamel RAL7024 - Graphite Gray
    • Black oxide surface treatment for increased corrosion resistance
  • Stainless steel nameplate
  • Corrosion resistant hardware
  • Normally closed brake
  • Bridge rectifier used for AC to DC conversion, located inside motor terminal box
  • Manual brake release included
  • Adjustable brake torque
  • Alternate brake voltages and rectifiers available
OPERATING PARAMETERS
  • Continuous (S1) duty
  • Ambient temperatures up to 40ºC
  • Installation up to 1000 MASL (3300 ft.)

CONNECTION
  • 9-Lead 230V parallel-wye / 460V series-wye connection
    • Standard with full-wave rectifier and 205VDC brake
  • 3-Lead 575V wye connection
    • Standard with half-wave rectifier and 250VDC brake

INGRESS PROTECTION

The standard degree of motor enclosure protection is IP55 (increased IP protection is available). Brake mechanical components rated IP23. Both drive end and non-drive end are fitted with double lip oil seals, including a rubber shaft slinger on the drive end. Terminal box is double gasketed. DE/NDE end bell fitted with sintered brass one-way drain.


INSULATION AND INVERTER RATING
  • Class F Insulation (Impregnation resin, magnet wire and insulation materials are Class H)
  • Designed to Class B temperature risee
  • Vacuum Impregnated
  • Inverter Rated 15:1 Constant Torque, 30:1 Variable Torque (1.0 S.F. on VFD Power)
  • Exceeds NEMA MG 1 Part 31.4.4.2


Specifications

Download Specifications
ELECTRICAL DATA
Rated Motor Output Power
1
HP
-
kW
Rated Motor Speed
1745
r/min 60Hz
-
r/min 50Hz
Rated Motor Voltage (+/-10%)
575
V/60Hz
-
V/50Hz
Rated Motor Current
1.28
A (In) @ 60Hz
-
A (In) @ 50Hz
Phase
3
Ø
Locked Rotor Current
9.7201
xFLA (Il/In)
Fl Current @ 208V
-
A (In) @ 60Hz
Service Factor
1.25
@ 60Hz
-
@ 50Hz
KVA Code
L
60Hz
-
50Hz
Nominal Efficiency
85.5
% @ 60Hz
Nominal Power Factor
0.69
cosφ @ 60Hz
Leads (Qty, Size)
3
Connection
Y
Coil Resistance
-
Ω
Start Capacitor
-
μF/V
Run Capacitor
-
μF/V
VFD DUTY (S.F. 1.0)
RATIO
Hz
Variable Torque
30:1
2 - 60
Constant Torque
15:1
4 - 60
FULL LOAD TEMPERATURE RISE
Full Load Temperature Rise
26
ºC @ 60Hz
-
ºC @ 50Hz


BRAKE DATA
VDC
VAC
Brake Volts / Rectifier Volts
250
575
Brake Model
REB04-08A-250-012
Rectifier Model
G370-RZL241-170
GENERAL DATA
Frame Size
56C
Enclosure
TEFC
Mounting
Rigid/C-Flange
Approximate Weight (lbs.)
32.9 lbs.
Casing Material / Fan Cover
Cast Aluminum
Steel
Shaft Material
1045
NEMA Design
B
Degree of Protection (IP)
55
Insulation Class / Temp Rise (60Hz)
F
B
Tropicalization
YES
Duty
Cont. / S1
Conduit Box Location
1-NPT 1/2”
Feet Removable / Double Drilled
YES
NO
Paintwork
7024
Graphite Gray
MECHANICAL DATA
Bearing DE Side
6204ZZ
Bearing ODE Side
6204ZZ
Grease Type
Mobil Polyrex EM
Compensation Ring (wavy washer)
NDE
Moment of Inertia (lb-ft2)
-
Sound Pressure @ 3 FT dBA
-
SITE CONDITIONS
Ambient Temperature (℃)
40
Meters Above Sea Level (MASL)
1000
HAZARDOUS LOCATIONS
CSA Certified
CSA Compliant
Temperature Code
-
-


BRAKE TORQUE
Rated Torque (ft.lb)
8.9
Rated Torque (Nm)
12
Adjustable Torque (Nm)
1

Nameplate

Download Nameplate
NAMEPLATE DATA
60Hz
50Hz
Horse Power
1
1
RPM
1745
-
Voltage
575
-
Full Load Amps
1.28
-
Service Factor
1.25
-
KVA Code
L
-
Full Load Amps (208V)
-
-
Nominal Efficiency
85.5
-
Nominal Power Factor
0.69
-
Design
B
Frame
56C
Enclosure Type
TEFC
IP Rating
55
Duty
Cont. / S1
Insulation Class
F
Ambient Rating
40
Drive End Bearing
6204ZZ
Opposite Drive End Bearing
6204ZZ
Weight (lbs)
32.9
NAMEPLATE LAYOUT

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VFD DUTY (S.F. 1.0)
RATIO
Hz*
Variable Torque
30:1
2 - 60
Constant Torque
15:1
4 - 60
*For max speed please contact Techtop Canada
DC BRAKE DATA
Brake Torque (Nm / ft.lb)
12
8.9
Brake Volts (VDC / VAC)
250
575

Performance

Download Performance Data
PERFORMANCE LOAD VALUES, HIGH VOLTAGE, 60Hz
TYPICAL PERFORMANCE - NOT GUARANTEED VALUES
TORQUE VALUES
TORQUE (lb-ft)
TORQUE (% FULL LOAD)
PERFORMANCE VALUES
Locked Rotor Torque
11.376825214
378
Start Configuration
DOL
Pull-Up Torque
10.925363896
363
Starting Current (A)
9.72016
Breakdown Torque
13.51374212
449
No-Load Current (A)
0.892
Full Load Torque
3.00974212
100
No-Load Power Factor
-


% OF RATED LOAD
25
50
75
100
125
S.F.
Line Amperes (A)
0.914
0.989
1.107
1.262
1.449
1.449
Efficiency (%)
-
81.458
84.63
85.491
85.274
85.274
Speed (r/min)
1787.3
1775.5
1762.8
1749.1
1734.4
1734.4
Power Factor (cosφ)
0.289
0.467
0.602
0.697
0.761
0.761
Input Power(kW)
0.263
0.46
0.664
0.877
1.099
1.099

Drawings & Wiring

3D CAD DRAWING 2D CAD DRAWING
Download PDF Drawing
DRAWING NUMBER
DIMENSIONS
MOUNTING
CASING MATERIAL
GR3-AL-TF-56C-BRK
Inches
Rigid/C-Flange
Cast Aluminum





Download Wiring Diagram
DRAWING NUMBER
CONNECTION
NUMBER OF LEADS
THERMAL PROTECTION
NEMA-3-3-Y-BRK
Y
3
Optional

Parts & Accessories

COMPONENTS
Component
Part #
Description
Price
Stock
Qty
Cooling Fan
PRF-80-4P
TECHTOP BRAKE AND SINGLE PHASE MOTORS PLASTIC REPLACEMENT FAN (2, 4, 6 POLE)
--
Conduit Box Kit
AB56-BM
TECHTOP BRAKE MOTOR ALUMINUM CONNECTION BOX KIT (NEMA 56)
--
Feet Kit
ARF56-01
TECHTOP ALUMINUM NEMA FEET 56-01 (PAIR) INCLUDING HARDWARE
--
Steel Fan Cover
SFC56-BM
TECHTOP BRAKE MOTOR STEEL FAN COVER (NEMA 56 / IEC 80P)
--
DE Plate
AEP56-DE
TECHTOP ALUMINUM END PLATE DRIVE END TEFC (NEMA 56)
--
ODE Plate
CEP56-ODE-BM
TECHTOP BRAKE MOTOR CAST IRON ODE PLATE (NEMA 56 / IEC 80P)
--
DE Oil Seal
20*34*7
--
--
Shaft Slinger
20*41*2
--
--
Brass Drain
M5DRAIN
M5 THREADED BRASS SINTERED DRAIN
--
Brass Drain Plastic Plug
M5PLUG
M5 THREADED PLASTIC DRAIN PLUG
--


ACCESSORIES
Accessory
Part #
Description
Price
Stock
Qty
C-Flange Kit
CFK56-AL-01
56C ALUMINUM C-FLANGE KIT
--
Steel Drip Cover
SDC56
TECHTOP STEEL DRIP COVER FOR STEEL FAN COVER ONLY (NEMA 56 / IEC 80P)
--
Slide Base
B56
56 FRAME SINGLE ADJ. MOTOR SLIDE BASE
--


BRAKE
Brake
Part #
Description
Price
Stock
Qty
Brake
REB04-08B-250-012
--
--
Rectifier
G370-RZL241-170
REACH HALF WAVE 4-POST BRIDGE RECTIFIER 50/60HZ INPUT
--
Armature (Pressure Plate)
REB0408-2A
REACH BRAKE ARMATURE PLATE REB04 SIZE 08 (NEMA 56 / IEC 80)
--
Friction Disk
LZ-REB0408.3
REACH BRAKE FRICTION DISC REB04 SIZE 08 (NEMA 56 / IEC 80)
--
Splined Hub + Key
LZ-REB0410-4(20F)
REACH BRAKE SPLINED HUB & KEY REB04 SIZE 08/10 (NEMA 56/56H/140T / IEC 80/90)
--
Springs
REB0408-6A
--
--
Hardware Kit (Through Bolts + Washers)
GB/T70.1 M5X45-10.9
REACH BRAKE HARDWARE KIT REB04 SIZE 08 (NEMA 56 / IEC 80)
--
Hollow Screws
REB0408-7
REACH BRAKE HOLLOW SCREW KIT REB04 SIZE 08 (NEMA 56 / IEC 80)
--
Manual Release Kit
REB0408.9
REACH BRAKE MANUAL RELEASE KIT REB04 SIZE 08 (NEMA 56 / IEC 80)
--
Anti-Dust Wrapper
REB0408-8A
REACH BRAKE ANTI-DUST WRAPPER REB04 SIZE 08 (NEMA 56 / IEC 80)
--
Adjusting Ring
REB0408A-10
REACH BRAKE ADJUSTING RING REB04 SIZE 08 (NEMA 56 / IEC 80)
--