Dynamic Braking Resistors
Dynamic Braking (DB)
The DC bus voltage level of an AC drive increases while the
motor is re-generating (i.e. ramping to a stop). Dynamic braking
resistors provide a means of rapidly stopping a rotating motor
and load while maintaining an acceptable bus voltage level.
The kinetic energy stored in the spinning mass is converted
into electrical energy and quickly dissipated as heat through
a resistor.
Dynamic Braking for AC Drives
AC drives provide a constant torque stopping profile when
a dynamic brake resistor is applied across the DC bus circuit.
Dynamic braking can be employed under a stop command or
anytime a decrease in motor speed is commanded, provided
the AC drive is enabled and programmed for ramp stop (fast
ramp mode).
Two types of dynamic braking kits are available for Control
Techniques’ AC Drives. The E-stop duty kits are rated for light
start/stop or deceleration duty cycles.
The cyclic duty kits are intended for heavy duty applications
that need the capability to dissipate regenerated energy on a
more continuous or repetitive basis such as downhill conveyors,
hoists, feeders and dynamometers.
DB Resistors for AC Drives
Unidrive M drives are equipped with built-in dynamic braking
transistors. Simply select the proper braking resistor needed for
the size of drive and duty cycle. Other mounting arrangements
and enclosures are available on request.
The brake circuit must include an external thermal protection
device connected (as shown in the circuit diagram) unless the
resistor has built-in protection.
Galvanized NEMA 1 with
normally closed thermostat
E-Stop Duty
E-stop duty DB resistors are designed for absorbing energy
generated by infrequent motor stops or deceleration.
These kits are designed to meet or exceed NEMA
standard 7-15-1970, which states “DB resistors will not exceed
their rated temperature rise when the drive is braked from
maximum speed to standstill three times in rapid succession with
a load inertia equal to or less than the motor inertia.” They are
designed to provide 150% braking torque for 1800 rpm base
speed motors.
Cyclic Duty
The standard packages listed below are NEMA 1 rated and
include built-in junction box, terminal strip, normally closed
thermal contact (klixon switch) and resistors pre-wired with
high-temperature Teflon wire.
These heavy-duty kits have been designed to provide dynamic
braking for cyclic and continuous braking applications. There are
three levels available: 10%, 25% and 50%. These levels refer to
the continuous allowable braking level (i.e. 25% refers to 25%
of rated motor braking torque) or the maximum allowable duty
cycle rates with maximum specified “on-time” limitations (refer
to illustration below).
22
Dynamic Braking Resistors - 230 Vac
Galvanized NEMA 1 Enclosed
Dynamic Braking Resistors
E-Stop Duty
Drives
Duty
HP
Maaa-01100017 0.33 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4
Maaa-01100024 0.5 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4
Maaa-02100042 1 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00600-ENC 5 x 14 x 4
Maaa-02100056 1.5 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00600-ENC 5 x 14 x 4
Maaa-01200017 0.33 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4
Maaa-01200024 0.5 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4
Maaa-01200033 0.75 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4
Maaa-01200042 1 DBR-1500-00300-P 10 x 3 x 3 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00300-ENC 5 x 14 x 4 DBR-1500-00600-ENC 5 x 14 x 4
Maaa-02200024 0.5 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4
Maaa-02200033 0.75 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4
Maaa-02200042 1 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7
Maaa-02200056 1.5 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7
Maaa-02200075 2 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7 DBR-0800-01500-ENC 5 x 14 x 13
Maaa-03200100 3 DBR-0800-00300-P 10 x 3 x 3 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-01500-ENC 5 x 14 x 13 DBR-0500-01000-ENC 14 x 13 x 5
Maaa-04200133 3 DBR-0300-00400-P 12 x 3 x 1.5 DBR-0300-00400-ENC 5 x 14 x 4 DBR-0300-00600-ENC 5 x 14 x 7 DBR-0300-01500-ENC 5 x 14 x 4 DBR-0300-01500-ENC 5 x 14 x 4
Maaa-04200176 5 DBR-0300-00400-P 12 x 3 x 1.5 DBR-0200-00400-ENC 5 x 14 x 4 DBR-0200-00600-ENC 5 x 14 x 7 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-03000-ENC 5 x 28 x 13
Mbbb-03200050 1 DBR-0500-00300-P 9 x 3 x 1.5 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00500-ENC 5 x 14 x 7 DBR-0500-01500-ENC 5 x 14 x 13
Mbbb-03200066 1.5 DBR-0500-00300-P 9 x 3 x 1.5 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00500-ENC 5 x 14 x 7 DBR-0500-01500-ENC 5 x 14 x 13
Mbbb-03200080 2 DBR-0500-00300-P 9 x 3 x 1.5 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00300-ENC 5 x 14 x 4 DBR-0500-00500-ENC 5 x 14 x 7 DBR-0500-01500-ENC 5 x 14 x 13
Mbbb-03200106 3 DBR-0500-00300-P 9 x 3 x 1.5 DBR-0400-00300-ENC 5 x 14 x 4 DBR-0400-00300-ENC 5 x 14 x 4 DBR-0350-01500-ENC 5 x 14 x 13 DBR-0350-01500-ENC 5 x 14 x 13
Mbbb-04200137 3 DBR-0300-00400-P 12 x 3 x 1.5 DBR-0200-00400-ENC 5 x 14 x 4 DBR-0200-00600-ENC 5 x 14 x 7 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-01500-ENC 5 x 14 x 13
Mbbb-04200185 5 DBR-0300-00400-P 12 x 3 x 1.5 DBR-0200-00400-ENC 5 x 14 x 4 DBR-0200-00600-ENC 5 x 14 x 7 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-03000-ENC 5 x 28 x 13
Mccc-05200250 7.5 DBR-0300-00400-P 12 x 3 x 1.5 DBR-0200-00400-ENC 5 x 14 x 4 DBR-0200-00600-ENC 5 x 14 x 7 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-03000-ENC 5 x 28 x 13
Mccc-06200330 10
Mccc-06200440 15 DBR-0100-00600-ENC 5 x 14 x 7 DBR-0100-01200-ENC 5 x 14 x 10 DBR-0100-03000-ENC 5 x 21 x 13 DBR-0100-06000-ENC 7 x 29 x 18
Mccc-07200610 20 DBR-0055-02000-ENC 5 x 14 x 13 DBR-0055-02000-ENC 5 x 14 x 13 DBR-0055-04500-ENC 5 x 28 x 13 DBR-0055-09000-ENC 7 x 29 x 18
Mccc-07200750 25 DBR-0055-02000-ENC 5 x 14 x 13 DBR-0055-03000-ENC 5 x 21 x 13 DBR-0055-06000-ENC 7 x 29 x 18 DBR-0055-09000-ENC 7 x 29 x 18
Mccc-07200830 30 DBR-0055-02000-ENC 5 x 14 x 13 DBR-0055-03000-ENC 5 x 21 x 13 DBR-0055-06000-ENC 7 x 29 x 18 DBR-0055-12000-ENC 14 x 29 x 18
Mccc-08201160 40 DBR-0055-02000-ENC 5 x 14 x 13 DBR-0055-03000-ENC 5 x 21 x 13 DBR-0055-09000-ENC 7 x 29 x 18 DBR-0055-18000-ENC 14 x 29 x 18
Mccc-08201320 50 DBR-0055-02000-ENC 5 x 14 x 13 DBR-0055-04500-ENC 5 x 28 x 13 DBR-0055-12000-ENC 14 x 29 x 18 DBR-0055-18000-ENC 14 x 29 x 18
Mddd-09201760 60 DBR-0016-03000-ENC 5 x 21 x 10 DBR-0016-06000-ENC 5 x 28 x 13 DBR-0016-12000-ENC 16 x 29 x 18 DBR-0016-21000-ENC 23 x 29 x 18
Mddd-09202190 75 DBR-0016-03000-ENC 5 x 21 x 10 DBR-0016-06000-ENC 5 x 28 x 13 DBR-0016-15000-ENC 16 x 29 x 18 DBR-0016-27000-ENC 37 x 29 x 18
Meee-10202830 100 DBR-0022-05500-ENC 5 x 28 x 13 DBR-0022-12000-ENC 9 x 29 x 18 DBR-0022-21000-ENC 23 x 29 x 18 DBR-0022-48000-ENC 37 x 29 x 18
Meee-10203000 125 DBR-0022-05500-ENC 5 x 28 x 13 DBR-0022-12000-ENC 16 x 29 x 18 DBR-0022-27000-ENC 23 x 29 x 18 DBR-0022-48000-ENC 36 x 29 x 28
Heavy
Panel Mounted
No Thermostat
Order Code
H x W x D
N/A
Dims.
E-Stop Duty - NEMA 1
Normally Closed
Thermostat
(in)
Order Code
DBR-0100-00600-ENC 5 x 14 x 7 DBR-0100-00900-ENC 5 x 14 x 10 DBR-0100-03000-ENC 5 x 21 x 13 DBR-0100-04500-ENC 5 x 28 x 13
Dims.
H x W x D
(in)
10% Duty Rated
Normally Closed
Thermostat
Order Code
H x W x D
Dims.
(in)
25% Duty Rated
Normally Closed
Thermostat
Order Code
H x W x D
50% Duty Rated
Normally Closed
Thermostat
Dims.
Order Code
(in)
Dims.
H x W x D
(in)
23
aaa = Unidrive M100, M101, M200, M201, M300, HS30, M400
bbb = Unidrive M600, M700, M701, M702, HS70, HS71, HS72
ccc = Unidrive M200, M201, M300, M400, M600, M700, M701, M702, HS70, HS71, HS72
ddd = Unidrive M200, M201, M300, M400, M600, M700, M701, M702
eee = Unidrive M600, M700, M701, M702
Example: DBR-0400-00500-ENC is a 40.0 Ohm, 500 W Resistor, E = NEMA 1 Enclosure and NC = Normally Closed Thermostat
Standard resistor assemblies are not UL recognized. Consult factory for UL versions.
24
Dynamic Braking Resistors - 460 Vac
Galvanized NEMA 1 Enclosed
E-Stop Duty
Heavy
Drives
Duty
HP
Maaa-02400013 0.5 DBR-3000-00300-P 10 x 3 x 3 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4
Maaa-02400018 0.75 DBR-3000-00300-P 10 x 3 x 3 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4
Maaa-02400023 1 DBR-3000-00300-P 10 x 3 x 3 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00800-ENC 5 x 14 x 10
Maaa-02400032 1.5 DBR-3000-00300-P 10 x 3 x 3 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00800-ENC 5 x 14 x 10
Maaa-02400041 2 DBR-3000-00300-P 10 x 3 x 3 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00300-ENC 5 x 14 x 4 DBR-3000-00800-ENC 5 x 14 x 10 DBR-3000-00800-ENC 5 x 14 x 10
Maaa-03400056 3 DBR-1200-00300-P 9 x 3 x 1.5 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-01500-ENC 5 x 14 x 13 DBR-1200-01500-ENC 5 x 14 x 13
Maaa-03400073 3 DBR-1200-00300-P 9 x 3 x 1.5 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-01500-ENC 5 x 14 x 13 DBR-1200-01500-ENC 5 x 14 x 13
Maaa-03400094 5 DBR-1200-00300-P 9 x 3 x 1.5 DBR-1200-00800-ENC 5 x 14 x 7 DBR-1200-00800-ENC 5 x 14 x 7 DBR-1200-01500-ENC 5 x 14 x 13 DBR-1200-03000-ENC 5 x 13 x 21.1
Maaa-04400135 7.5 DBR-0600-00400-P 12 x 3 x 1.5 DBR-0600-00400-ENC 5 x 14 x 4 DBR-0600-01000-ENC 5 x 14 x 10 DBR-0600-01500-ENC 5 x 14 x 13 DBR-0600-03000-ENC 5 x 28 x 13
Maaa-04400170 10 DBR-0600-00400-P 12 x 3 x 1.5 DBR-0600-00400-ENC 5 x 14 x 4 DBR-0600-01000-ENC 5 x 14 x 10 DBR-0600-03000-ENC 5 x 28 x 13 DBR-0600-04500-ENC 7 x 29 x 18
Mbbb-03400025 1 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7 DBR-0800-00600-ENC 5 x 14 x 7
Mbbb-03400031 1.5 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7 DBR-0800-00600-ENC 5 x 14 x 7
Mbbb-03400045 2 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7 DBR-0800-01500-ENC 5 x 14 x 13
Mbbb-03400062 3 DBR-0800-00300-P 10 x 3 x 3 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-01500-ENC 5 x 14 x 13 DBR-0800-01500-ENC 5 x 14 x 13
Mbbb-03400078 5 DBR-0600-00400-P 12 x 3 x 1.5 DBR-0600-00400-ENC 5 x 14 x 4 DBR-0600-00600-ENC 5 x 14 x 7 DBR-0600-01500-ENC 5 x 14 x 13 DBR-0600-01500-ENC 5 x 14 x 13
Mbbb-03400100 5 DBR-0600-00400-P 12 x 3 x 1.5 DBR-0600-00400-ENC 5 x 14 x 4 DBR-0600-00600-ENC 5 x 14 x 7 DBR-0600-01500-ENC 5 x 14 x 13 DBR-0600-03000-ENC 5 x 28 x 13
Mbbb-04400150 10
Mbbb-04400172 10 DBR-0400-00500-ENC 5 x 14 x 7 DBR-0400-01000-ENC 5 x 14 x 10 DBR-0400-03000-ENC 5 x 21 x 13 DBR-0400-04500-ENC 5 x 28 x 13
Mccc-05400270 20 DBR-0400-01000-ENC 5 x 14 x 10 DBR-0400-01500-ENC 5 x 14 x 13 DBR-0400-03000-ENC 5 x 21 x 13 DBR-0400-06000-ENC 9 x 28 x 18
Mccc-05400300 20 DBR-0240-01500-ENC 5 x 14 x 13 DBR-0240-01500-ENC 5 x 14 x 13 DBR-0240-04500-ENC 7 x 29 x 18 DBR-0240-09000-ENC 7 x 29 x 18
Mccc-06400350 25 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-04500-ENC 7 x 29 x 18 DBR-0200-09000-ENC 7 x 29 x 18
Mccc-06400420 30 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-03000-ENC 5 x 28 x 13 DBR-0200-06000-ENC 7 x 29 x 18 DBR-0200-09000-ENC 7 x 29 x 18
Mccc-06400470 30 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-03000-ENC 5 x 28 x 13 DBR-0200-06000-ENC 7 x 29 x 18 DBR-0200-12000-ENC 14 x 29 x 18
Mccc-07400660 50 DBR-0120-03000-ENC 5 x 21 x 13 DBR-0120-03000-ENC 5 x 21 x 13 DBR-0120-09000-ENC 7 x 29 x 18 DBR-0120-18000-ENC 14 x 29 x 18
Mccc-07400770 60 DBR-0120-03000-ENC 5 x 21 x 13 DBR-0120-04500-ENC 5 x 28 x 13 DBR-0120-12000-ENC 14 x 29 x 18 DBR-0120-18000-ENC 14 x 29 x 18
Mccc-07401000 75 DBR-0100-03000-ENC 5 x 21 x 13 DBR-0100-06000-ENC 7 x 29 x 18 DBR-0100-12000-ENC 14 x 29 x 18 DBR-0100-24000-ENC 14 x 29 x 18
Mccc-08401340 100 DBR-0100-04500-ENC 5 x 28 x 13 DBR-0100-06000-ENC 7 x 29 x 18 DBR-0100-18000-ENC 14 x 29 x 18 DBR-0100-36000-ENC 21 x 29 x 18
Mccc-08401570 125 DBR-0100-06000-ENC 7 x 29 x 18 DBR-0100-09000-ENC 7 x 29 x 18 DBR-0100-24000-ENC 14 x 29 x 18 DBR-0100-36000-ENC 21 x 29 x 18
Mddd-09402000 150 DBR-0055-06000-ENC 7 x 29 x 18 DBR-0055-12000-ENC 14 x 29 x 18 DBR-0055-24000-ENC 14 x 29 x 18 DBR-0055-50000-ENC 28 x 29 x 18
Mddd-09402240 150 DBR-0055-09000-ENC 7 x 29 x 18 DBR-0055-12000-ENC 14 x 29 x 18 DBR-0055-36000-ENC 21 x 29 x 18 DBR-0055-60000-ENC 35 x 29 x 18
Meee-10402700 200 DBR-0055-12000-ENC 14 x 29 x 18 DBR-0055-18000-ENC 14 x 29 x 18
Meee-10403200 250 DBR-0055-12000-ENC 14 x 29 x 18 DBR-0055-24000-ENC 14 x 29 x 18
Meee-11403770 300 DBR-0022-12000-ENC 16 x 29 x 18 DBR-0022-18000-ENC 16 x 29 x 18
Meee-11404170 350 DBR-0022-12000-ENC 16 x 29 x 18 DBR-0022-21000-ENC 30 x 29 x 18
Meee-11404640 400 DBR-0016-15000-ENC 16 x 29 x 18 DBR-0016-27000-ENC 37 x 29 x 18
Panel Mounted
No Thermostat
Order Code
N/A
Dims.
H x W x D
(in)
E-Stop Duty - NEMA 1
Normally Closed
Thermostat
Order Code
DBR-0400-00500-ENC 5 x 14 x 7 DBR-0400-01000-ENC 5 x 14 x 10 DBR-0400-01500-ENC 5 x 14 x 13 DBR-0400-03000-ENC 5 x 21 x 13
Dims.
H x W x D
(in)
10% Duty Rated
Normally Closed
Thermostat
Order Code
Dims.
H x W x D
(in)
25% Duty Rated
Normally Closed
Thermostat
Order Code
Dims.
H x W x D
(in)
N/A
50% Duty Rated
Normally Closed
Thermostat
Order Code
Dims.
H x W x D
(in)
Dynamic Braking Resistors
aaa = Unidrive M100, M101, M200, M201, M300, HS30, M400
bbb = Unidrive M600, M700, M701, M702, HS70, HS71, HS72
ccc = Unidrive M200, M201, M300, M400, M600, M700, M701, M702, HS70, HS71, HS72
ddd = Unidrive M200, M201, M300, M400, M600, M700, M701, M702
eee = Unidrive M600, M700, M701, M702
Example: DBR-0400-00500-ENC is a 40.0 Ohm, 500 W Resistor, E = NEMA 1 Enclosure and NC = Normally Closed Thermostat
Standard resistor assemblies are not UL recognized. Consult factory for UL versions.
Dynamic Braking Resistors
Dynamic Braking Resistors - 575 Vac
Galvanized NEMA 1 Enclosed
E-Stop Duty - NEMA 1
Drives
Duty
HP
Mccc-05500030 2 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00800-ENC 5 x 14 x 7 DBR-1200-00800-ENC 5 x 14 x 7
Mccc-05500040 3 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00800-ENC 5 x 14 x 7 DBR-1200-01500-ENC 5 x 14 x 13
Mccc-05500069 5 DBR-1200-00300-ENC 5 x 14 x 4 DBR-1200-00800-ENC 5 x 14 x 7 DBR-1200-01500-ENC 5 x 14 x 13 DBR-1200-01500-ENC 5 x 14 x 13
Mccc-06500100 7.5 DBR-0800-00300-ENC 5 x 14 x 4 DBR-0800-00600-ENC 5 x 14 x 7 DBR-0800-01500-ENC 5 x 14 x 13 DBR-0600-03000-ENC 5 x 28 x 13
Mccc-06500150 10 DBR-0600-00400-ENC 5 x 14 x 4 DBR-0600-01500-ENC 5 x 14 x 13 DBR-0600-03000-ENC 5 x 28 x 13 DBR-0400-04500-ENC 5 x 28 x 13
Mccc-06500190 15 DBR-0400-00500-ENC 5 x 14 x 7 DBR-0400-01500-ENC 5 x 14 x 13 DBR-0400-03000-ENC 5 x 21 x 13 DBR-0400-06000-ENC 9 x 28 x 18
Mccc-06500230 20 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-04500-ENC 7 x 29 x 18 DBR-0200-09000-ENC 7 x 29 x 18
Mccc-06500290 25 DBR-0200-01500-ENC 5 x 14 x 13 DBR-0200-03000-ENC 5 x 28 x 13 DBR-0200-04500-ENC 7 x 29 x 18 DBR-0200-09000-ENC 7 x 29 x 18
Mccc-06500350 30 DBR-0150-01500-ENC 5 x 14 x 13 DBR-0150-03000-ENC 5 x 21 x 13 DBR-0150-06000-ENC 7 x 29 x 18 DBR-0150-12000-ENC 14 x 29 x 18
Mccc-07500440 40 DBR-0150-01500-ENC 5 x 14 x 13 DBR-0150-03000-ENC 5 x 21 x 13 DBR-0150-06000-ENC 7 x 29 x 18 DBR-0150-12000-ENC 14 x 29 x 18
Mccc-07500550 50 DBR-0150-03000-ENC 5 x 21 x 13 DBR-0150-03000-ENC 5 x 21 x 13 DBR-0150-09000-ENC 7 x 29 x 18 DBR-0150-18000-ENC 14 x 29 x 18
Mccc-08500630 60 DBR-0150-03000-ENC 5 x 21 x 13 DBR-0150-04500-ENC 5 x 28 x 13 DBR-0150-12000-ENC 14 x 29 x 18 DBR-0150-18000-ENC 14 x 29 x 18
Mccc-08500860 75 DBR-0150-03000-ENC 5 x 21 x 13 DBR-0150-06000-ENC 7 x 29 x 18 DBR-0150-12000-ENC 14 x 29 x 18 DBR-0150-24000-ENC 21 x 29 x 18
Mddd-09501040 100 DBR-0120-04500-ENC 5 x 28 x 13 DBR-0120-06000-ENC 7 x 29 x 18 DBR-0120-18000-ENC 14 x 29 x 18 DBR-0120-36000-ENC 21 x 29 x 18
Mddd-09501310 125 DBR-0120-04500-ENC 5 x 28 x 13 DBR-0120-09000-ENC 7 x 29 x 18 DBR-0120-24000-ENC 14 x 29 x 18 DBR-0120-36000-ENC 21 x 29 x 18
Meee-10501520 150 DBR-0055-06000-ENC 7 x 29 x 18 DBR-0055-12000-ENC 14 x 29 x 18
Meee-10501900 200 DBR-0055-06000-ENC 7 x 29 x 18 DBR-0055-18000-ENC 14 x 29 x 18
Meee-11502000 200 DBR-0022-12000-ENC 16 x 29 x 18 DBR-0022-21000-ENC 30 x 29 x 18
Meee-11502540 250 DBR-0022-12000-ENC 16 x 29 x 18 DBR-0022-21000-ENC 30 x 29 x 18
Meee-11502850 300 DBR-0022-12000-ENC 16 x 29 x 18 DBR-0022-27000-ENC 37 x 29 x 18
ccc = Unidrive M200, M201, M300, M400, M600, M700, M701, M702, HS70, HS71, HS72
ddd = Unidrive M200, M201, M300, M400, M600, M700, M701, M702
eee = Unidrive M600, M700, M701, M702
Heavy
Normally Closed
Thermostat
Order Code
H x W x D
Dims.
(in)
Dynamic Braking Resistors
UL Recognized
10% Duty Rated
Normally Closed
Thermostat
Order Code
H x W x D
25% Duty Rated
Normally Closed
Thermostat
Dims.
Order Code
(in)
Example: DBR-0200-00600-ENC is a 20.0 Ohm, 600 W Resistor,
E = NEMA 1 Enclosure and NC = Normally Closed Thermostat
Standard resistor assemblies are not UL recognized.
Consult factory for UL versions.
Dims.
H x W x D
(in)
50% Duty Rated
Normally Closed
Thermostat
Order Code
N/A
Dims.
H x W x D
(in)
Description
300 W, 20 Ohm
300 W, 50 Ohm 1220-0003050 2.4 8.5 1.2 1.5
300 W, 68 Ohm 1220-0003068 2.4 8.5 1.2 1.5
300 W, 80 Ohm 1220-0003080 2.4 8.5 1.2 1.5
300 W, 100 Ohm 1220-0003100 2.4 8.5 1.2 1.5
300 W, 135 Ohm 1220-0003135 2.4 8.5 1.2 1.5
300 W, 270 Ohm 1220-0003270 2.4 8.5 1.2 1.5
500 W, 20 Ohm
500 W, 50 Ohm 1220-0005050 2.4 13.3 1.2 2.4
500 W, 68 Ohm 1220-0005068 2.4 13.3 1.2 2.4
500 W, 80 Ohm 1220-0005080 2.4 13.3 1.2 2.4
500 W, 100 Ohm 1220-0005100 2.4 13.3 1.2 2.4
500 W, 270 Ohm 1220-0005270 2.4 13.3 1.2 2.4
1000 W, 20 Ohm
1000 W, 40 Ohm 1220-0010040 5.6 14.3 4.9 4.0
1000 W, 50 Ohm 1220-0010050 5.6 14.3 4.9 4.0
1000 W, 80 Ohm 1220-0010080 5.6 14.3 4.9 4.0
1000 W, 100 Ohm 1220-0010100 5.6 14.3 4.9 4.0
1500 W, 20 Ohm
1500 W, 40 Ohm 1220-0015040 5.6 17.3 4.9 4.9
1500 W, 50 Ohm 1220-0015050 5.6 17.3 4.9 4.9
1500 W, 100 Ohm 1220-0015100 5.6 17.3 4.9 4.9
2000 W, 20 Ohm
2000 W, 40 Ohm 1220-0020040 5.6 14.3 7.3 6.6
2000 W, 50 Ohm 1220-0020050 5.6 14.3 7.3 6.6
2000 W, 100 Ohm 1220-0020100 5.6 14.3 7.3 6.6
4500 W, 9 Ohm
4500 W, 20 Ohm 1220-0045020 5.6 17.3 12.2 11.9
4500 W, 40 Ohm 1220-0045040 5.6 17.3 12.2 11.9
6000 W, 9 Ohm
6000 W, 20 Ohm 1220-0060020 5.6 17.3 14.6 15.4
6000 W, 40 Ohm 1220-0060040 5.6 17.3 14.6 15.4
UL Recognized
Continuous 100%
250W
400W
500W
1125W
1700W
2250W
3000W
Order Code
1220-0003020 2.4 8.5 1.2 1.5
1220-0005020 2.4 13.3 1.2 2.4
1220-0010020 5.6 14.3 4.9 4.0
1220-0015020 5.6 17.3 4.9 4.9
1220-0020020 5.6 14.3 7.3 6.6
1220-0045009 5.6 17.3 12.2 11.9
1220-0060009 5.6 17.3 14.6 15.4
Dimensions
H x W x D (in)
Weight (lbs)
25
Loading...