Three Phase Control Transformers

Coilmag’s Control Transformers are Isolation Transformers designed to provide a high degree of secondary voltage stability (regulation) during a brief period of overload condition (also referred to as “inrush current”). These units are also known as Machine Tool Transformers, Industrial Control Transformers or Control Power Transformers

Reference Standards
EN 61558-1,2-20
Frequency
50/60Hz +/-5%
Thermal Index
T155 / F
Ingress Protection
IP20 to IP32
Efficiency
> 85% or Custom Designed
Primary Voltage
0/220/440V or Custom Designed*
Secondary Voltage
0/115/230V or Custom Designed*
Terminal Blocks
Touch Proof Screwless
Varnish
Vacuum Pressure Impregnation Processed
Leads Termination
Top, Side, Front or Custom Designed*
Mount Type
Foot, DIN Rail or Custom Designed*
Product Cat #
Capacity
ML (mm)
MW (mm)
OL (mm)
OW (mm)
H (mm)
Weight Kgs
135-0.02k-3-00X-XX
0.02KVA
On request
160
130
160
5.0
135-0.05k-3-00X-XX
0.05KVA
On request
160
150
160
5.5
135-0.15k-3-00X-XX
0.15KVA
On request
160
175
160
9.0
135-0.3k-3-00X-XX
0.30KVA
On request
200
175
175
11.0
135-0.5k-3-00X-XX
0.50KVA
On request
200
200
175
12.0
135-0.75k-3-00X-XX
0.75KVA
On request
230
150
250
14.5
135-1k-3-00X-XX
1.00KVA
On request
230
150
250
16.0
135-1.25k-3-00X-XX
1.25KVA
On request
230
175
250
20.0
135-1.5k-3-00X-XX
1.50KVA
On request
230
175
250
21.0
135-2k-3-00X-XX
2.00KVA
On request
250
250
250
28.0
135-2.5k-3-00X-XX
2.50KVA
On request
300
200
300
37.0
135-3k-3-00X-XX
3.00KVA
On request
300
250
350
40.0
135-3.5k-3-00X-XX
3.50KVA
On request
300
250
400
47.0
135-4k-3-00X-XX
4.00KVA
On request
330
250
350
53.0
135-4.5k-3-00X-XX
4.50KVA
On request
350
300
350
60.0
135-5k-3-00X-XX
5.00KVA
On request
350
300
350
70.0

Intermittent / Load specific duty cycle rated transformers can be manufactured on request.
Transformer capacities other than the above can be manufactured with no MOQ constraints

  • ML – Mounting Length
  • MW – Mounting Width
  • OL – Outer Length
  • OW – Outer Width
  • H – Height.
  • Refer to the above product image to correlate the measurement location

Note :
1. All the dimensions are in mm
2. X, XX, * is for product codification based on standard/ custom Designed Specification
3. IGES file format/ dimensional drawing can be sent on request
4. The above Transformer is only for illustration and may vary for optimum structural integrity, and specification.